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For Pipe Material For Pipe Material |
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Shape Shape |
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 | 90° Elbow |
Connection Style Connection Style |
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| Threaded |
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| Barbed |
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| Push to Connect |
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| Compression |
For Use With For Use With |
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System of Measurement System of Measurement |
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For Tube Material For Tube Material |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Maximum Pressure Maximum Pressure |
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Specifications Met Specifications Met |
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Maximum Vacuum Maximum Vacuum |
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For Tube Hardness For Tube Hardness |
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Clarity Clarity |
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| Semi-Clear | Opaque |
How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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Flame-Retardant PVDF Pipe Fittings for Chemicals
- For Use With: Chlorine, Salt Water, Solvents
- Temperature Range: 40° to 280° F
- Specifications Met: ASTM D3222, UL 94V0
- Pipe Nipples and Pipe: Use Schedule 80 PVDF Plastic
- Flanges: Use Class 150 PVDF Plastic
These fittings meet UL 94V0 for flame retardance, so they delay the spread of flames to valuable equipment. They are made of PVDF (polyvinylidene fluoride), which is comparable to Kynar, and has the chemical resistance to stand up to solvents and other harsh substances. Also known as Schedule 80 fittings, they have thick walls for heavy duty chemical processing applications. When connecting to pipe, apply a non-hardening, plastic-compatible sealant to the male threads to prevent leaks. Tape or sealants with PTFE are not recommended for plastic-to-plastic threaded connections. When making a threaded connection be careful not to overtighten the threads. To prevent cracks and leaks, finger tighten the fitting, then wrench-tighten one to two turns. Fittings meet ASTM D3222 specifications and testing requirements for material quality.
Warning: Never use plastic pipe fittings and pipe with compressed air or gas.
For technical drawings and 3-D models, click on a part number.
| Pipe Size | Material | Color | Max. Pressure | Each | |
NPT Threads | |||||
|---|---|---|---|---|---|
| 1/2 | PVDF Plastic | Red | 290 psi @ 72° F | 00000000 | 000000 |
| 3/4 | PVDF Plastic | Red | 230 psi @ 72° F | 00000000 | 00000 |
| 1 | PVDF Plastic | Red | 210 psi @ 72° F | 00000000 | 00000 |
| 1 1/2 | PVDF Plastic | Red | 160 psi @ 72° F | 00000000 | 000000 |
| 2 | PVDF Plastic | Red | 140 psi @ 72° F | 00000000 | 000000 |
| Non-Hardening Thread Sealant (8-oz. Brush-Top Can) | 000000 | Each | 000000 |
High-Temperature Plastic Barbed
Tube Fittings for Food and Beverage
- Temperature Range: -80° to 220° F
- Tubing: Use with soft or firm (Durometer 65A-80A) polyethylene plastic, polyurethane rubber, or PVC plastic
- Specifications Met: FDA Compliant 21 CFR 177.2510, FDA Compliant 21 CFR 177.1520
Made of PVDF (also known as Kynar), these fittings withstand hot food and beverage applications up to 220° F. They have a single barb that creates a smooth clamping surface for extra-tight connections that minimize leaks.
For technical drawings and 3-D models, click on a part number.
| For Tube ID | Pipe Size | Material | Color | Max. Pressure | Each | |
NPT Threads | ||||||
|---|---|---|---|---|---|---|
| 1/8" | 1/8 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 00000 |
| 3/16" | 1/8 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/4" | 1/8 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/4" | 1/4 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/4" | 3/8 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/4" | 1/2 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/4" | 3/4 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 3/8" | 1/8 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 3/8" | 1/4 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 3/8" | 3/8 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 3/8" | 1/2 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 3/8" | 3/4 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/2" | 1/4 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/2" | 3/8 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/2" | 1/2 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/2" | 3/4 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 3/4" | 1/2 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 3/4" | 3/4 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1" | 3/4 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1" | 1 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
High-Temperature Compression
Tube Fittings for Food and Beverage
- Temperature Range: -40° to 270° F
- Tubing: Use with firm or hard (Durometer 45D-65D) nylon plastic, polyethylene plastic, or polypropylene plastic
- Specifications Met: Made of FDA Listed Materials
Made of PVDF (also known as Kynar), these fittings have excellent strength and can handle high temperatures up to 270° F. They include a nut with a built-in sleeve (ferrule), so there’s no need to remove the nut for assembly. The sleeve compresses the tubing as you tighten the nut, creating a strong seal. Fittings are also known as flareless fittings.
For technical drawings and 3-D models, click on a part number.
| For Tube OD | Pipe Size | Material | Color | Max. Pressure | Each | |
NPT Threads | ||||||
|---|---|---|---|---|---|---|
| 1/8" | 1/8 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 00000 |
| 1/4" | 1/8 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| 1/4" | 1/4 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| 1/4" | 3/8 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| 5/16" | 1/4 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| 3/8" | 1/4 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| 3/8" | 3/8 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| 1/2" | 3/8 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| 1/2" | 1/2 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| For Tube OD | Pipe Size | Material | Color | Max. Pressure | Each | |
NPT Threads | ||||||
|---|---|---|---|---|---|---|
| 1/8" | 1/4 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 00000 |
| 1/4" | 1/8 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| 1/4" | 1/4 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| 5/16" | 1/4 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| 3/8" | 1/4 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| 3/8" | 3/8 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| 1/2" | 3/8 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| 1/2" | 1/2 | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
Nut | Sleeve | ||||||
|---|---|---|---|---|---|---|---|
| For Tube OD | Material | Color | Material | Color | Max. Pressure | Each | |
| 1/8" | PVDF Plastic | White | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 00000 |
| 1/4" | PVDF Plastic | White | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| 5/16" | PVDF Plastic | White | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| 3/8" | PVDF Plastic | White | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
| 1/2" | PVDF Plastic | White | PVDF Plastic | White | 50 psi @ 72° F | 00000000 | 0000 |
Tube supports are recommended if you want to use fittings with soft nylon, polyethylene, and polypropylene tubing to prevent the tube from collapsing.
Plastic Push-to-Connect Tube Fittings for Chemicals
- For Use With: Inch: Acetic Acid, Alcohol, Arsenic Acid, Benzoic Acid, Fluoboric Acid, Hydrochloric Acid, Nitric Acid, Sodium Carbonate, Sulfuric Acid
Metric: Acetic Acid, Alcohol, Arsenic Acid, Benzoic Acid, Fluoboric Acid, Sodium Carbonate, Sulfuric Acid - Temperature Range: Inch: 0° to 270° F
Metric: 32° to 175° F - Tubing: Use with hard (Durometer 55D-60D) FEP plastic
Also known as instant fittings, these chemical-resistant plastic fittings connect to tubing with a push, and an internal gripping ring and fluoroelastomer O-ring hold the tubing tight. To disconnect, push on the release ring and pull the tubing out of the fitting.
PVDF fittings offer excellent chemical resistance, and can be used with hydrochloric acid and nitric acid. They withstand temperatures up to 270° F, higher than other push-to-connect fittings for chemicals. They are produced in a clean room and are bagged individually to prevent dirt and moisture from contaminating the inside. PVDF is also known as Kynar.
NPTF (Dryseal) threads are compatible with NPT threads.
For technical drawings and 3-D models, click on a part number.
| For Tube OD | Pipe Size | Material | Color | Release Ring Color | Max. Pressure | Each | |
NPTF Threads | |||||||
|---|---|---|---|---|---|---|---|
| 1/4" | 1/8 | PVDF Plastic | Black | Gray | 300 psi @ 72° F | 0000000 | 00000 |
| 1/4" | 1/4 | PVDF Plastic | Black | Gray | 300 psi @ 72° F | 0000000 | 0000 |
| 1/4" | 3/8 | PVDF Plastic | Black | Gray | 300 psi @ 72° F | 0000000 | 0000 |
| 5/16" | 1/4 | PVDF Plastic | Black | Gray | 300 psi @ 72° F | 00000000 | 0000 |
| 3/8" | 1/4 | PVDF Plastic | Black | Gray | 300 psi @ 72° F | 0000000 | 0000 |
| 3/8" | 3/8 | PVDF Plastic | Black | Gray | 300 psi @ 72° F | 0000000 | 0000 |
Fittings with intermittent swivel rotate 360° before and after installation as needed to allow movement in the system and to prevent kinking.
| For Tube OD | Pipe Size | Material | Color | Release Ring Color | Max. Pressure | Each | |
NPTF Threads | |||||||
|---|---|---|---|---|---|---|---|
| 1/4" | 1/8 | PVDF Plastic | Black | Gray | 300 psi @ 72° F | 0000000 | 00000 |
| 1/4" | 1/4 | PVDF Plastic | Black | Gray | 300 psi @ 72° F | 0000000 | 0000 |
| 1/4" | 3/8 | PVDF Plastic | Black | Gray | 300 psi @ 72° F | 0000000 | 00000 |
| 3/8" | 1/8 | PVDF Plastic | Black | Gray | 300 psi @ 72° F | 0000000 | 0000 |
| 3/8" | 1/4 | PVDF Plastic | Black | Gray | 300 psi @ 72° F | 0000000 | 00000 |
| 3/8" | 3/8 | PVDF Plastic | Black | Gray | 300 psi @ 72° F | 0000000 | 00000 |
Barbed Fittings for Plastic and
Rubber Tubing—High-Purity
- For Use With: Beverage, Food
- Temperature Range: -80° to 220° F
- Tubing: Use with soft or firm (Durometer 50A-80A) plastic blend, polyethylene plastic, polyurethane rubber, PVC plastic, or silicone rubber
- Specifications Met: FDA Compliant 21 CFR 177.2510, FDA Compliant 21 CFR 177.1520
Fittings have a single barb that creates a smooth clamping surface for extra-tight connections that minimize leaks. Designed for high-purity applications, they are produced in a clean room and are double bagged to prevent dirt and moisture from contaminating the inside. Fittings are PVDF (also known as Kynar), which has excellent strength.
For technical drawings and 3-D models, click on a part number.
| For Tube ID | Pipe Size | Material | Color | Max. Pressure | Each | |
NPT Threads | ||||||
|---|---|---|---|---|---|---|
| 1/8" | 1/8 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 00000 |
| 3/16" | 1/8 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/4" | 1/8 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/4" | 1/4 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/4" | 3/8 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/4" | 1/2 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/4" | 3/4 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 3/8" | 1/8 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 3/8" | 1/4 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 3/8" | 3/8 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 3/8" | 1/2 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 3/8" | 3/4 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/2" | 1/4 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/2" | 3/8 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/2" | 1/2 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1/2" | 3/4 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 3/4" | 1/2 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 3/4" | 3/4 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1" | 3/4 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |
| 1" | 1 | PVDF Plastic | White | 150 psi @ 72° F | 000000000 | 0000 |