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![]() | Conduit |
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![]() | Flexible |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Selecting Clamps Using Pipe, Conduit, or Tubing Trade Size
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About Sleeving
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About Conduit
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Food Industry Liquid-Tight Flexible Metal Conduit
For technical drawings and 3-D models, click on a part number.


Run conduit in food areas—the cover can be cleaned and sterilized without weakening or splitting. This conduit meets NSF/ANSI standard 169 for special-purpose food equipment. It seals out liquid when used with liquid-tight fittings. The steel core provides crush resistance, the cover is UV light resistant, and it is bendable for installation in tight areas.
Per Ft. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Conduit Trade Size | ID | OD | Bend Radius | Material | Cover Material | Color | Temperature Range, °F | Environment | Specifications Met | Lengths, ft. | 1-99 | 100-Up | |
1/2 | 0.63" | 0.83" | 3" | Steel | PVC | White | 0° to 140° | Food Industry, Washdown | NSF/ANSI 169 | 0000000 | 00000 | 00000 | |
3/4 | 0.83" | 1.04" | 3" | Steel | PVC | White | 0° to 140° | Food Industry, Washdown | NSF/ANSI 169 | 0000000 | 0000 | 0000 | |
1 | 1.05" | 1.3" | 4" | Steel | PVC | White | 0° to 140° | Food Industry, Washdown | NSF/ANSI 169 | 0000000 | 0000 | 0000 | |
1 1/4 | 1.39" | 1.65" | 5" | Steel | PVC | White | 0° to 140° | Food Industry, Washdown | NSF/ANSI 169 | 0000000 | 0000 | 0000 | |
1 1/2 | 1.59" | 1.88" | 6" | Steel | PVC | White | 0° to 140° | Food Industry, Washdown | NSF/ANSI 169 | 0000000 | 00000 | 0000 | |
2 | 2.03" | 2.36" | 7" | Steel | PVC | White | 0° to 140° | Food Industry, Washdown | NSF/ANSI 169 | 0000000 | 00000 | 00000 |


Grounding
Lug and Locknut


When used to connect liquid-tight flexible metal conduit to a knockout in an outlet box or enclosure, these fittings seal out liquids. Attach the twist-in end to conduit with a few quick turns.
316 stainless steel adapters are corrosion resistant.
Adapters with grounding lug ground conduit outside an outlet box or enclosure. Run a ground wire through the lug. Adapters with a wire-mesh grip provide strain relief and added protection against conduit pullout.
Conduit Connection | Electrical Box Connection | ||||||
---|---|---|---|---|---|---|---|
Conduit Trade Size | Gender | Pipe Size | Thread Type | Gender | Features | Each | |
Adapters with Locknut—Zinc | |||||||
1/2 | Female | 1/2 | NPSM | Male | __ | 0000000 | 00000 |
3/4 | Female | 3/4 | NPSM | Male | __ | 0000000 | 0000 |
1 | Female | 1 | NPSM | Male | __ | 0000000 | 0000 |
1 1/4 | Female | 1 1/4 | NPSM | Male | __ | 0000000 | 00000 |
1 1/2 | Female | 1 1/2 | NPSM | Male | __ | 0000000 | 00000 |
2 | Female | 2 | NPSM | Male | __ | 0000000 | 00000 |
Adapters with Locknut—Steel | |||||||
1/2 | Female | 1/2 | NPT | Male | __ | 0000000 | 0000 |
3/4 | Female | 3/4 | NPT | Male | __ | 0000000 | 0000 |
1 | Female | 1 | NPT | Male | __ | 0000000 | 00000 |
1 1/4 | Female | 1 1/4 | NPT | Male | __ | 0000000 | 00000 |
1 1/2 | Female | 1 1/2 | NPT | Male | __ | 0000000 | 00000 |
2 | Female | 2 | NPT | Male | __ | 0000000 | 00000 |
Adapters with Grounding Lug and Locknut—Steel | |||||||
1/2 | Female | 1/2 | NPT | Male | __ | 0000000 | 00000 |
3/4 | Female | 3/4 | NPT | Male | __ | 0000000 | 00000 |
1 | Female | 1 | NPT | Male | __ | 0000000 | 00000 |
Adapters with Grounding Lug and Locknut—Iron | |||||||
1 1/4 | Female | 1 1/4 | NPT | Male | __ | 0000000 | 00000 |
1 1/2 | Female | 1 1/2 | NPT | Male | __ | 0000000 | 00000 |
2 | Female | 2 | NPT | Male | __ | 0000000 | 000000 |
Adapters with Wire-Mesh Grip and Locknut—Steel | |||||||
1/2 | Female | 1/2 | NPT | Male | 5 1/4" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 00000 |
3/4 | Female | 3/4 | NPT | Male | 6 1/2" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 00000 |
1 | Female | 1 | NPT | Male | 7 3/4" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 00000 |
1 1/4 | Female | 1 1/4 | NPT | Male | 10 5/8" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 000000 |
1 1/2 | Female | 1 1/2 | NPT | Male | 11" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 000000 |
2 | Female | 2 | NPT | Male | 14" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 000000 |
Adapters—316 Stainless Steel | |||||||
1/2 | Female | 1/2 | NPT | Male | __ | 0000000 | 00000 |
3/4 | Female | 3/4 | NPT | Male | __ | 0000000 | 00000 |
1 | Female | 1 | NPT | Male | __ | 0000000 | 000000 |
1 1/4 | Female | 1 1/4 | NPT | Male | __ | 0000000 | 000000 |
1 1/2 | Female | 1 1/2 | NPT | Male | __ | 0000000 | 000000 |
2 | Female | 2 | NPT | Male | __ | 0000000 | 000000 |




When used to connect liquid-tight flexible metal conduit to a knockout in an outlet box or enclosure, these fittings seal out liquids. Attach the twist-in end to conduit with a few quick turns.
316 stainless steel adapters are corrosion resistant.
Adapters with grounding lug ground conduit outside an outlet box or enclosure. Run a ground wire through the lug. Adapters with a wire-mesh grip provide strain relief and added protection against conduit pullout.
Conduit Connection | Electrical Box Connection | ||||||
---|---|---|---|---|---|---|---|
Conduit Trade Size | Gender | Pipe Size | Thread Type | Gender | Features | Each | |
Adapters with Locknut—Zinc-Plated Iron | |||||||
1/2 | Female | 1/2 | NPT | Male | __ | 0000000 | 000000 |
3/4 | Female | 3/4 | NPT | Male | __ | 0000000 | 00000 |
1 | Female | 1 | NPT | Male | __ | 0000000 | 00000 |
1 1/4 | Female | 1 1/4 | NPT | Male | __ | 0000000 | 00000 |
1 1/2 | Female | 1 1/2 | NPT | Male | __ | 0000000 | 00000 |
2 | Female | 2 | NPT | Male | __ | 0000000 | 00000 |
Adapters with Locknut—Iron | |||||||
1/2 | Female | 1/2 | NPSM | Male | __ | 0000000 | 0000 |
3/4 | Female | 3/4 | NPSM | Male | __ | 0000000 | 00000 |
1 | Female | 1 | NPSM | Male | __ | 0000000 | 00000 |
1 1/4 | Female | 1 1/4 | NPSM | Male | __ | 0000000 | 00000 |
1 1/2 | Female | 1 1/2 | NPSM | Male | __ | 0000000 | 00000 |
2 | Female | 2 | NPSM | Male | __ | 0000000 | 00000 |
Adapters with Grounding Lug and Locknut—Iron | |||||||
1/2 | Female | 1/2 | NPT | Male | __ | 0000000 | 00000 |
3/4 | Female | 3/4 | NPT | Male | __ | 0000000 | 00000 |
1 | Female | 1 | NPT | Male | __ | 0000000 | 00000 |
1 1/4 | Female | 1 1/4 | NPT | Male | __ | 0000000 | 00000 |
1 1/2 | Female | 1 1/2 | NPT | Male | __ | 0000000 | 000000 |
2 | Female | 2 | NPT | Male | __ | 0000000 | 000000 |
Adapters with Wire-Mesh Grip and Locknut—Iron | |||||||
1/2 | Female | 1/2 | NPT | Male | 5 1/4" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 00000 |
3/4 | Female | 3/4 | NPT | Male | 6 1/2" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 00000 |
1 | Female | 1 | NPT | Male | 7 3/4" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 000000 |
1 1/4 | Female | 1 1/4 | NPT | Male | 10 5/8" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 000000 |
1 1/2 | Female | 1 1/2 | NPT | Male | 11" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 000000 |
2 | Female | 2 | NPT | Male | 14" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 000000 |
Adapters—316 Stainless Steel | |||||||
1/2 | Female | 1/2 | NPT | Male | __ | 0000000 | 00000 |
3/4 | Female | 3/4 | NPT | Male | __ | 0000000 | 000000 |
1 | Female | 1 | NPT | Male | __ | 0000000 | 000000 |
1 1/4 | Female | 1 1/4 | NPT | Male | __ | 0000000 | 000000 |
1 1/2 | Female | 1 1/2 | NPT | Male | __ | 0000000 | 000000 |
2 | Female | 2 | NPT | Male | __ | 0000000 | 000000 |




When used to connect liquid-tight flexible metal conduit to a knockout in an outlet box or enclosure, these fittings seal out liquids. Attach the twist-in end to conduit with a few quick turns.
316 stainless steel adapters are corrosion resistant.
Adapters with grounding lug ground conduit outside an outlet box or enclosure. Run a ground wire through the lug. Adapters with a wire-mesh grip provide strain relief and added protection against conduit pullout.
Conduit Connection | Electrical Box Connection | ||||||
---|---|---|---|---|---|---|---|
Conduit Trade Size | Gender | Pipe Size | Thread Type | Gender | Features | Each | |
Adapters with Locknut—Zinc | |||||||
1/2 | Female | 1/2 | NPSM | Male | __ | 0000000 | 00000 |
3/4 | Female | 3/4 | NPSM | Male | __ | 0000000 | 0000 |
1 | Female | 1 | NPSM | Male | __ | 0000000 | 00000 |
1 1/4 | Female | 1 1/4 | NPSM | Male | __ | 0000000 | 00000 |
1 1/2 | Female | 1 1/2 | NPSM | Male | __ | 0000000 | 00000 |
2 | Female | 2 | NPSM | Male | __ | 0000000 | 00000 |
Adapters with Locknut—Zinc-Plated Iron | |||||||
1/2 | Female | 1/2 | NPT | Male | __ | 0000000 | 00000 |
3/4 | Female | 3/4 | NPT | Male | __ | 0000000 | 00000 |
1 | Female | 1 | NPT | Male | __ | 0000000 | 00000 |
1 1/4 | Female | 1 1/4 | NPT | Male | __ | 0000000 | 00000 |
1 1/2 | Female | 1 1/2 | NPT | Male | __ | 0000000 | 00000 |
2 | Female | 2 | NPT | Male | __ | 0000000 | 00000 |
Adapters with Grounding Lug and Locknut—Iron | |||||||
1/2 | Female | 1/2 | NPT | Male | __ | 0000000 | 00000 |
3/4 | Female | 3/4 | NPT | Male | __ | 0000000 | 00000 |
1 | Female | 1 | NPT | Male | __ | 0000000 | 00000 |
1 1/4 | Female | 1 1/4 | NPT | Male | __ | 0000000 | 00000 |
1 1/2 | Female | 1 1/2 | NPT | Male | __ | 0000000 | 00000 |
2 | Female | 2 | NPT | Male | __ | 0000000 | 000000 |
Adapters with Wire-Mesh Grip and Locknut—Iron | |||||||
1/2 | Female | 1/2 | NPT | Male | 5 1/4" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 00000 |
3/4 | Female | 3/4 | NPT | Male | 6 1/2" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 00000 |
1 | Female | 1 | NPT | Male | 7 3/4" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 000000 |
1 1/4 | Female | 1 1/4 | NPT | Male | 10 5/8" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 000000 |
1 1/2 | Female | 1 1/2 | NPT | Male | 11" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 000000 |
2 | Female | 2 | NPT | Male | 14" lg. Stainless Steel Wire-Mesh Grip | 00000000 | 000000 |
Adapters—316 Stainless Steel | |||||||
1/2 | Female | 1/2 | NPT | Male | __ | 0000000 | 00000 |
3/4 | Female | 3/4 | NPT | Male | __ | 0000000 | 000000 |
1 | Female | 1 | NPT | Male | __ | 0000000 | 000000 |
1 1/4 | Female | 1 1/4 | NPT | Male | __ | 0000000 | 000000 |
1 1/2 | Female | 1 1/2 | NPT | Male | __ | 0000000 | 000000 |
2 | Female | 2 | NPT | Male | __ | 0000000 | 000000 |
Metal-Detectable Spiral Sleeving

Protect cables, cords, and wire and form them into bundles in your food-processing plant while lowering the risk of contaminating the food. This sleeving has a metal additive that will set off metal detectors to help you comply with Hazard Analysis and Critical Control Point (HACCP) programs. It’s also bright blue, which makes it easy to spot any broken pieces that fall into your line. All are FDA compliant for direct contact with food.
This sleeving has a spiral shape for you to route your cables through. It’s a reusable alternative to tape and cable ties. Made of plastic, it resists corrosion and chemicals, so it withstands washdowns with sanitizers and harsh cleaners. It also holds up under impact, rubbing, and scraping. All of this sleeving meets UL 94 HB for flame retardance.
ID | Expanded ID | OD | Wall Thick. | Temperature Range, ° F | Specifications Met | Color | Each | |
10 ft. Lg. | ||||||||
---|---|---|---|---|---|---|---|---|
Polyethylene Plastic | ||||||||
1/16" | 5/16" | 3/32" | 1/32" | -75° to 175° | FDA Compliant 21 CFR 177.1350 FDA Compliant 21 CFR 178.2010 FDA Compliant 21 CFR 178.3297 UL 94 HB | Blue | 00000000 | 000000 |
1/8" | 3/4" | 5/32" | 1/32" | -75° to 175° | FDA Compliant 21 CFR 177.1350 FDA Compliant 21 CFR 178.2010 FDA Compliant 21 CFR 178.3297 UL 94 HB | Blue | 00000000 | 00000 |
5/16" | 3 15/16" | 3/8" | 1/16" | -75° to 175° | FDA Compliant 21 CFR 177.1350 FDA Compliant 21 CFR 178.2010 FDA Compliant 21 CFR 178.3297 UL 94 HB | Blue | 00000000 | 00000 |
5/8" | 5 7/8" | 11/16" | 1/16" | -75° to 175° | FDA Compliant 21 CFR 177.1350 FDA Compliant 21 CFR 178.2010 FDA Compliant 21 CFR 178.3297 UL 94 HB | Blue | 00000000 | 00000 |
25 ft. Lg. | ||||||||
Polyethylene Plastic | ||||||||
1/16" | 5/16" | 3/32" | 1/32" | -75° to 175° | FDA Compliant 21 CFR 177.1350 FDA Compliant 21 CFR 178.2010 FDA Compliant 21 CFR 178.3297 UL 94 HB | Blue | 00000000 | 00000 |
1/8" | 3/4" | 5/32" | 1/32" | -75° to 175° | FDA Compliant 21 CFR 177.1350 FDA Compliant 21 CFR 178.2010 FDA Compliant 21 CFR 178.3297 UL 94 HB | Blue | 00000000 | 00000 |
5/16" | 3 15/16" | 3/8" | 1/16" | -75° to 175° | FDA Compliant 21 CFR 177.1350 FDA Compliant 21 CFR 178.2010 FDA Compliant 21 CFR 178.3297 UL 94 HB | Blue | 00000000 | 000000 |
5/8" | 5 7/8" | 11/16" | 1/16" | -75° to 175° | FDA Compliant 21 CFR 177.1350 FDA Compliant 21 CFR 178.2010 FDA Compliant 21 CFR 178.3297 UL 94 HB | Blue | 00000000 | 000000 |
Push-to-Lock Plastic Clamping Hangers
Lock your line in faster than any other hanger. These hangers automatically close when you press your line into the clamp. The plastic construction prevents corrosion caused by metal-to-metal contact. They have an unthreaded hole for mounting with a fastener.
HDPE hangers are FDA compliant for direct contact with food, so they’re safe to use in food environments. These hangers also stand up to chemicals and washdowns.
To mount to threaded rod, use a threaded rod adapter (sold separately).
For technical drawings and 3-D models, click on a part number.

Hangers | ||||||||||||||
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ID | Threaded Rod Adapters | |||||||||||||
Inch | Metric, mm | For Pipe Size | Cap., lbs. | Lg. | Wd. | Ht. | Temp. Range, °F | Specifications Met | Pkg. Qty. | Pkg. | Pkg. Qty. | Pkg. | ||
HDPE Plastic | ||||||||||||||
7/16"-9/16" | 12-14 | 1/8, 1/4 | 80 | 13/16" | 11/16" | 1 3/16" | 20° to 160° | FDA Compliant 21 CFR 177.1520 | 10 | 000000000 | 000000 | 10 | 00000000 | 000000 |
5/8"-11/16" | 15-17 | 1/4, 3/8 | 90 | 13/16" | 11/16" | 1 1/4" | 20° to 160° | FDA Compliant 21 CFR 177.1520 | 10 | 000000000 | 00000 | 10 | 00000000 | 00000 |
5/8"-3/4" | 17-20 | 3/8 | 110 | 15/16" | 13/16" | 1 7/16" | 20° to 160° | FDA Compliant 21 CFR 177.1520 | 5 | 000000000 | 0000 | 10 | 00000000 | 00000 |
3/4"-7/8" | 20-22 | 1/2 | 110 | 1" | 13/16" | 1 9/16" | 20° to 160° | FDA Compliant 21 CFR 177.1520 | 5 | 000000000 | 0000 | 10 | 00000000 | 00000 |
7/8"-15/16" | 22-23 | 1/2 | 130 | 1 1/8" | 13/16" | 1 5/8" | 20° to 160° | FDA Compliant 21 CFR 177.1520 | 5 | 000000000 | 0000 | 10 | 00000000 | 00000 |
1"-1 1/16" | 25-28 | 3/4 | 150 | 1 1/4" | 13/16" | 1 13/16" | 20° to 160° | FDA Compliant 21 CFR 177.1520 | 5 | 000000000 | 0000 | 10 | 00000000 | 00000 |
1 1/8"-1 1/4" | 28-31 | __ | 150 | 1 3/8" | 13/16" | 1 15/16" | 20° to 160° | FDA Compliant 21 CFR 177.1520 | 5 | 000000000 | 00000 | 10 | 00000000 | 00000 |
1 1/4"-1 3/8" | 32-36 | 1 | 160 | 1 9/16" | 13/16" | 2 3/16" | 20° to 160° | FDA Compliant 21 CFR 177.1520 | 1 | 000000000 | 0000 | 1 | 00000000 | 0000 |
1 7/16"-1 9/16" | 36-40 | 1 | 160 | 1 11/16" | 13/16" | 2 3/8" | 20° to 160° | FDA Compliant 21 CFR 177.1520 | 1 | 000000000 | 0000 | 1 | 00000000 | 0000 |
1 9/16"-1 11/16" | 40-43 | 1 1/4 | 170 | 1 7/8" | 13/16" | 2 9/16" | 20° to 160° | FDA Compliant 21 CFR 177.1520 | 1 | 000000000 | 0000 | 1 | 00000000 | 0000 |
1 7/8"-2" | 47-51 | 1 1/2 | 200 | 2 3/16" | 7/8" | 2 7/8" | 20° to 160° | FDA Compliant 21 CFR 177.1520 | 1 | 000000000 | 0000 | 1 | 00000000 | 0000 |
2"-2 3/16" | 51-56 | __ | 210 | 2 5/16" | 15/16" | 3 1/8" | 20° to 160° | FDA Compliant 21 CFR 177.1520 | 1 | 000000000 | 0000 | 1 | 00000000 | 0000 |
2 5/16"-2 1/2" | 59-64 | 2 | 240 | 2 5/8" | 15/16" | 3 1/2" | 20° to 160° | FDA Compliant 21 CFR 177.1520 | 1 | 000000000 | 0000 | 1 | 00000000 | 0000 |
2 7/8"-3 1/8" | 71-80 | 2 1/2 | 260 | 3 1/8" | 1 9/16" | 4 9/16" | 20° to 160° | FDA Compliant 21 CFR 177.1520 | 1 | 000000000 | 0000 | 1 | 00000000 | 0000 |
3 1/8"-3 9/16" | 80-90 | 3 | 270 | 3 7/16" | 1 9/16" | 5" | 20° to 160° | FDA Compliant 21 CFR 177.1520 | 1 | 000000000 | 00000 | 1 | 00000000 | 0000 |
4 1/2"-5" | 113-127 | 4 | 300 | 5 1/2" | 1 9/16" | 7 1/8" | 20° to 160° | FDA Compliant 21 CFR 177.1520 | 1 | 000000000 | 00000 | 1 | 00000000 | 0000 |
Washdown Vibration-Damping Threaded-Rod-Mount Clamping Hangers

These hangers provide maximum corrosion resistance in wet environments and stand up to frequent washdowns with harsh cleaners and sanitizers. Rounded edges, polished surfaces, and acorn or hex nuts that conceal threads reduce the number of places for bacteria to grow and make them easier to clean. The cushion is FDA compliant for direct contact with food; it fits tightly around material to lessen vibration and prevents corrosion caused by metal-to-metal contact. The greater the hanger’s width, the heavier duty it is. Hangers have a threaded hole on top for mounting with threaded rod.
Silicone cushions withstand steam cleaning, as well as ozone, sunlight, and oxidation. PTFE cushions withstand most chemicals.
For technical drawings and 3-D models, click on a part number.
ID | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inch | Metric, mm | For Pipe Size | For Thread Size | Cap., lbs. | Lg. | Wd. | Ht. | Cushion Color | Temp. Range, °F | Includes | Specifications Met | Each | |
304 Stainless Steel | |||||||||||||
Silicone Rubber Cushion | |||||||||||||
1/4" | 6 | __ | 3/8"-16 | Not Rated | 2" | 5/8" | 1 11/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 000000 |
3/8" | 10 | __ | 3/8"-16 | Not Rated | 2" | 5/8" | 1 11/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1/2" | 13 | __ | 3/8"-16 | Not Rated | 2" | 5/8" | 1 11/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
9/16" | 14 | 1/4 | 3/8"-16 | Not Rated | 2" | 5/8" | 1 11/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
5/8" | 16 | __ | 3/8"-16 | Not Rated | 2" | 5/8" | 1 11/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
11/16" | 17 | 3/8 | 3/8"-16 | Not Rated | 2" | 5/8" | 1 11/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
3/4" | 19 | __ | 3/8"-16 | Not Rated | 2" | 5/8" | 1 11/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
13/16" | 21 | 1/2 | 3/8"-16 | Not Rated | 2" | 5/8" | 1 11/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
7/8" | 22 | __ | 3/8"-16 | Not Rated | 2" | 5/8" | 1 11/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1" | 25 | __ | 3/8"-16 | Not Rated | 2 1/2" | 5/8" | 2 1/4" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1 1/16" | 27 | 3/4 | 3/8"-16 | Not Rated | 2 1/2" | 5/8" | 2 1/4" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1 1/8" | 29 | __ | 3/8"-16 | Not Rated | 2 1/2" | 5/8" | 2 1/4" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1 1/4" | 32 | __ | 3/8"-16 | Not Rated | 2 1/2" | 5/8" | 2 1/4" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1 5/16" | 34 | 1 | 3/8"-16 | Not Rated | 2 1/2" | 5/8" | 2 1/4" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1 3/8" | 35 | __ | 3/8"-16 | Not Rated | 2 1/2" | 5/8" | 2 1/4" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1 1/2" | 38 | __ | 3/8"-16 | Not Rated | 3 1/2" | 3/4" | 3 1/8" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1 5/8" | 41 | __ | 3/8"-16 | Not Rated | 3 1/2" | 3/4" | 3 1/8" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1 11/16" | 42 | 1 1/4 | 3/8"-16 | Not Rated | 3 1/2" | 3/4" | 3 1/8" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1 7/8" | 48 | 1 1/2 | 3/8"-16 | Not Rated | 3 1/2" | 3/4" | 3 1/8" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
2" | 51 | __ | 3/8"-16 | Not Rated | 3 1/2" | 3/4" | 3 1/8" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
2 1/8" | 54 | __ | 3/8"-16 | Not Rated | 3 1/2" | 3/4" | 3 1/8" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
2 3/8" | 61 | 2 | 1/2"-13 | Not Rated | 5" | 7/8" | 4 9/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
2 3/8" | 61 | 2 | 1/2"-13 | Not Rated | 5 1/4" | 7/8" | 4 15/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
2 1/2" | 64 | __ | 1/2"-13 | Not Rated | 5" | 7/8" | 4 9/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
2 1/2" | 64 | __ | 1/2"-13 | Not Rated | 5 1/4" | 7/8" | 4 15/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
2 5/8" | 67 | __ | 1/2"-13 | Not Rated | 5" | 7/8" | 4 9/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
2 5/8" | 67 | __ | 1/2"-13 | Not Rated | 5 1/4" | 7/8" | 4 15/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
2 7/8" | 73 | 2 1/2 | 1/2"-13 | Not Rated | 5" | 7/8" | 4 9/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
2 7/8" | 73 | 2 1/2 | 1/2"-13 | Not Rated | 5 1/4" | 7/8" | 4 15/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
3" | 76 | __ | 1/2"-13 | Not Rated | 5 1/4" | 7/8" | 4 15/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
3 1/8" | 79 | __ | 1/2"-13 | Not Rated | 5 1/4" | 7/8" | 4 15/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
3 1/2" | 89 | 3 | 1/2"-13 | Not Rated | 5 1/4" | 7/8" | 4 15/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
4" | 102 | __ | 1/2"-13 | Not Rated | 6 3/4" | 1" | 6 9/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 000000 |
4 1/8" | 105 | __ | 1/2"-13 | Not Rated | 6 3/4" | 1" | 6 9/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 000000 |
4 1/2" | 114 | 4 | 1/2"-13 | Not Rated | 6 3/4" | 1" | 6 9/16" | Blue | -60° to 400° | Two Hex Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 000000 |
316 Stainless Steel | |||||||||||||
Silicone Rubber Cushion | |||||||||||||
1/4" | 6 | __ | 3/8"-16 | 400 | 2 1/16" | 11/16" | 2 1/4" | Blue | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
3/8" | 10 | __ | 3/8"-16 | 400 | 2 1/16" | 11/16" | 2 1/4" | Blue | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1/2" | 13 | 1/8 | 3/8"-16 | 400 | 2 1/16" | 11/16" | 2 1/4" | Blue | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
3/4" | 19 | 3/8 | 3/8"-16 | 400 | 2 1/16" | 11/16" | 2 1/4" | Blue | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1" | 25 | __ | 3/8"-16 | 400 | 2 9/16" | 11/16" | 2 3/4" | Blue | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1 1/4" | 32 | __ | 3/8"-16 | 400 | 2 9/16" | 11/16" | 2 3/4" | Blue | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1 1/2" | 38 | __ | 3/8"-16 | 600 | 3 5/8" | 3/4" | 3 1/2" | Blue | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
2" | 51 | 1 1/2 | 3/8"-16 | 600 | 3 5/8" | 3/4" | 3 1/2" | Blue | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
2 1/2" | 64 | 2 | 1/2"-13 | 600 | 5 1/4" | 15/16" | 5 1/8" | Blue | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 000000 |
3" | 76 | 2 1/2 | 1/2"-13 | 600 | 5 1/4" | 15/16" | 5 1/8" | Blue | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 000000 |
4" | 102 | 3 1/2 | 5/8"-11 | 1,000 | 6 3/4" | 1" | 6 5/8" | Blue | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 000000 |
6" | 152 | __ | 3/4"-10 | 2,000 | 9" | 1 1/4" | 8 13/16" | Blue | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 000000 |
PTFE Plastic Cushion | |||||||||||||
1/2" | 13 | 1/8 | 3/8"-16 | 400 | 2 1/16" | 11/16" | 2 1/4" | White | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
3/4" | 19 | 3/8 | 3/8"-16 | 400 | 2 1/16" | 11/16" | 2 1/4" | White | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1" | 25 | __ | 3/8"-16 | 400 | 2 9/16" | 11/16" | 2 3/4" | White | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1 9/16" | 40 | __ | 3/8"-16 | 600 | 3 5/8" | 3/4" | 3 1/2" | White | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
2" | 51 | 1 1/2 | 3/8"-16 | 600 | 3 5/8" | 3/4" | 3 1/2" | White | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
2 1/2" | 64 | 2 | 1/2"-13 | 600 | 5 1/4" | 15/16" | 5 1/8" | White | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 000000 |
3" | 76 | 2 1/2 | 1/2"-13 | 600 | 5 1/4" | 15/16" | 5 1/8" | White | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 000000 |
4" | 102 | 3 1/2 | 5/8"-11 | 1,000 | 6 3/4" | 1" | 6 5/8" | White | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 000000 |
6" | 152 | __ | 3/4"-10 | 2,000 | 9" | 1 1/4" | 8 13/16" | White | -60° to 400° | Two Acorn Nuts | FDA Compliant 21 CFR 177.2600 | 0000000 | 000000 |
Sanitary Sealing Grommets





Create a sanitary seal on through-wall piping, tubing, and cables in food-, cosmetic-, and pharmaceutical-processing areas. Made of silicone, these grommets have a wide temperature range, resist washdown chemicals and cleaners, and are FDA compliant for direct contact with food. They’re also flexible, so hydraulic pressure surges, pipe expansion, and cord flexing won’t break their seal or damage them. No caulk or sealant is needed to install these grommets because their ridges form a strong seal that keeps out dust, debris, and moisture. The ridges also act as guidelines for trimming the center of these grommets to size; they’re sized to standard tube diameters.
To mount the flanges of these grommets, use their drilled holes. Flanges are 316 stainless steel to resist corrosion from washdowns with harsh cleaners and sanitizers.
Style 1 grommets work on tubing that isn’t installed yet.
Style 2 grommets have a split design to wrap over tubing that’s already in place. For a secure seal, crimp the included metal staples over the seal using pliers.
Style 3 grommets are flat, so they’re best for tight spaces.
For technical drawings and 3-D models, click on a part number.
Style | ID | Flange Diameter (D) | Overall Height (E) | Temperature Range, °F | For Use Outdoors | Number of Mounting Holes | Mounting Hole Diameter | Mounting Fasteners Included | Color | Specifications Met | Each | |
Silicone Rubber with 316 Stainless Steel Flange | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 0"-1" | 2 3/4" | 2" | -40° to 500° | No | 4 | 0.177" | No | White | FDA Compliant 21 CFR 177.2600 | 0000000 | 000000 |
1 | 0"-2 1/2" | 4 1/8" | 2 3/8" | -40° to 500° | No | 4 | 0.177" | No | White | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
1 | 0"-3 3/4" | 5 3/4" | 3" | -40° to 500° | No | 6 | 0.177" | No | White | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
2 | 0"-2 1/2" | 4 1/8" | 2 3/8" | -40° to 500° | No | 5 | 0.177" | No | White | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
2 | 0"-3 3/4" | 5 3/4" | 3" | -40° to 500° | No | 7 | 0.177" | No | White | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
3 | 0"-1" | 2 3/4" | 3/8" | -40° to 500° | No | 4 | 0.177" | No | White | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
3 | 0"-2 1/2" | 4 1/8" | 3/8" | -40° to 500° | No | 4 | 0.177" | No | White | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
3 | 0"-3 3/4" | 5 3/4" | 3/8" | -40° to 500° | No | 6 | 0.177" | No | White | FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |