Sink Drains
Styles A and C have strainers that snap into the top opening. Strainers can be popped out and replaced with a stopper.
Styles B, D, and E have strainers that lift out of the drain.
Style E have extended threads for use with thick sinks.
Tailpiece | ||||||||
|---|---|---|---|---|---|---|---|---|
| Style | For Sink Drain Opening Dia. | Top Dia. | For OD | OD | Lg. | Drain Ht. | Each | |
Stainless Steel | ||||||||
| A | 2"-2 1/2" | 2 3/4" | 1 1/2" | __ | __ | 1 3/8" | 0000000 | 00000 |
| C | 2"-2 1/2" | 2 3/4" | __ | 1 1/4" | 4" | 1 3/8" | 0000000 | 00000 |
| C | 2"-2 1/2" | 2 3/4" | __ | 1 1/4" | 6" | 1 3/8" | 0000000 | 00000 |
| C | 2"-2 1/2" | 2 3/4" | __ | 1 1/4" | 8" | 1 3/8" | 0000000 | 00000 |
| C | 2"-2 1/2" | 2 3/4" | __ | 1 1/4" | 12" | 1 3/8" | 0000000 | 00000 |
| C | 2"-2 1/2" | 2 3/4" | __ | 1 1/2" | 4" | 1 3/8" | 000000 | 00000 |
| C | 2"-2 1/2" | 2 3/4" | __ | 1 1/2" | 6" | 1 3/8" | 000000 | 00000 |
| C | 2"-2 1/2" | 2 3/4" | __ | 1 1/2" | 8" | 1 3/8" | 000000 | 00000 |
| C | 2"-2 1/2" | 2 3/4" | __ | 1 1/2" | 12" | 1 3/8" | 000000 | 00000 |
Drains | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Tailpiece | Replacement Strainers | |||||||||
| Style | For Sink Drain Opening Dia. | Top Dia. | For OD | OD | Lg. | Drain Ht. | Each | Each | ||
Stainless Steel | ||||||||||
| A | 3 1/2"-4" | 4 3/8" | 1 1/2" | __ | __ | 1 7/8" | 000000 | 000000 | 000000 | 00 |
| B | 2"-2 1/2" | 2 3/4" | 1 1/2" | __ | __ | 1 1/2" | 0000000 | 00000 | 0000000 | 00000 |
| C | 3 1/2"-4" | 4 1/4" | __ | 1 1/2" | 4" | 1 7/8" | 000000 | 00000 | 000000 | 00 |
| D | 3 1/2"-4" | 4 3/8" | __ | 1 1/2" | 4" | 2 1/2" | 0000000 | 00000 | 0000000 | 0000 |
| E | 3 1/2"-4" | 4 1/2" | __ | 1 1/2" | 4" | 3 1/2" | 0000000 | 00000 | 0000000 | 0000 |
Lever-Control Sink Drains
Avoid reaching into your sink—plug and drain your sink by moving a lever beneath the bowl. These drains are often used in food service applications.
Drain | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| For Sink Drain Opening Dia. | Top Dia. | Ht. | Pipe Size  | Thread Type | Gender | Strainer Material | Flange Material | Each | |
Chrome Plated Brass | |||||||||
| 3" | 4 3/16" | 4 1/2" | 1 1/2 | NPT | Male | Stainless Steel | Stainless Steel | 0000000 | 000000 |
| 3" | 4 3/16" | 4 1/2" | 2 | NPT | Male | Stainless Steel | Stainless Steel | 0000000 | 00000 |
Nickel-Plated Brass | |||||||||
| 3 1/2" | 4 1/2" | 4 1/2" | 1 1/2 | NPS | Male | Stainless Steel | Stainless Steel | 0000000 | 000000 |
| 3 1/2" | 4 1/2" | 4 1/2" | 2 | NPS | Male | Stainless Steel | Stainless Steel | 0000000 | 000000 |
Lever-Control Sink Drains with Overflow Outlet Pipe
Avoid reaching into your sink—plug and drain your sink by moving a lever beneath the bowl. These drains are often used in food service applications. Use a hacksaw to trim the overflow outlet pipe to size.
Drain | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| For Sink Drain Opening Dia. | Top Dia. | Ht. | Pipe Size | Thread Type | Gender | Strainer Material | Flange Material | Each | |
Nickel-Plated Brass | |||||||||
| 3" | 4" | 4 1/2" | 1 1/2 | NPS | Male | Stainless Steel | Stainless Steel | 0000000 | 0000000 |
| 3" | 4" | 4 1/2" | 2 | NPS | Male | Stainless Steel | Stainless Steel | 0000000 | 000000 |
| 3 1/2" | 4 1/2" | 4 1/2" | 1 1/2 | NPS | Male | Stainless Steel | Stainless Steel | 0000000 | 000000 |
| 3 1/2" | 4 1/2" | 4 1/2" | 2 | NPS | Male | Stainless Steel | Stainless Steel | 0000000 | 000000 |
Hydraulic Sealing Plugs
Permanently seal unthreaded holes in pneumatic and hydraulic components. An installation tool (sold separately) is required. Insert the plug into a hole and use a hammer (or arbor press) with the installation tool to set the ball bearing in place.
For technical drawings and 3-D models, click on a part number.
| For ID | For Min. Hole Dp. | Ht. | Max. Temp., °F | Hardness | Pkg. Qty. | Pkg. | |
18-8 Stainless Steel | |||||||
|---|---|---|---|---|---|---|---|
| 3/32" | 13/16" | 3/32" | 210° | Rockwell C58 | 5 | 00000000 | 00000 |
| 1/8" | 1/8" | 1/8" | 210° | Rockwell B90 | 5 | 00000000 | 0000 |
| 5/32" | 0.13" | 5/32" | 210° | Rockwell B90 | 5 | 00000000 | 00000 |
| 3/16" | 0.152" | 3/16" | 210° | Rockwell B90 | 5 | 00000000 | 00000 |
| 7/32" | 0.187" | 7/32" | 210° | Rockwell B90 | 5 | 00000000 | 00000 |
| 1/4" | 0.212" | 17/64" | 210° | Rockwell B90 | 5 | 00000000 | 00000 |
| 9/32" | 1/4" | 9/32" | 210° | Rockwell B90 | 5 | 00000000 | 00000 |
| 5/16" | 0.327" | 21/64" | 210° | Rockwell B103 | 5 | 00000000 | 00000 |
| 11/32" | 0.385" | 25/64" | 210° | Rockwell B103 | 1 | 00000000 | 0000 |
| 3/8" | 0.425" | 7/16" | 210° | Rockwell B103 | 1 | 00000000 | 0000 |
| 13/32" | 0.425" | 7/16" | 210° | Rockwell B103 | 1 | 00000000 | 0000 |
| 7/16" | 0.503" | 33/64" | 210° | Rockwell B103 | 1 | 00000000 | 0000 |
| 15/32" | 0.504" | 33/64" | 210° | Rockwell B103 | 1 | 00000000 | 0000 |
| For ID | Lg. | Dia. | Each | |
Steel | ||||
|---|---|---|---|---|
| 3/32" | 5" | 1/8" | 00000000 | 0000000 |
| 1/8" | 5" | 1/8" | 00000000 | 000000 |
| 5/32" | 5" | 3/8" | 00000000 | 000000 |
| 3/16" | 5" | 3/8" | 00000000 | 000000 |
| 7/32" | 5" | 3/8" | 00000000 | 000000 |
| 1/4" | 5" | 3/8" | 00000000 | 000000 |
| 9/32" | 5" | 3/8" | 00000000 | 000000 |
| 5/16" | 5" | 3/8" | 00000000 | 000000 |
| 11/32" | 5" | 5/8" | 00000000 | 000000 |
| 3/8" | 5" | 5/8" | 00000000 | 000000 |
| 13/32" | 5" | 5/8" | 00000000 | 000000 |
| 7/16" | 5" | 5/8" | 00000000 | 000000 |
| 15/32" | 5" | 5/8" | 00000000 | 000000 |
Hazardous Location Enclosure Drains
Safe for use around flammable and combustible gases, vapors, fibers, and dust, these drains let moisture buildup from temperature changes inside enclosures drip out to keep electronics dry. Mount them at the bottom of enclosures.
1/2 pipe-size drains also stand up to washdowns and weather.
For technical drawings and 3-D models, click on a part number.
| Pipe Size | Thread Type | Drive Style | Hex Size | Head Diameter | Height | Material | Protection Type | Environmental Rating | UL File Number | CSA File Number | Specifications Met | Each | |
| 3/8 | NPT Male | External Hex | 7/8" | 15/16" | 1 3/4" | 303 Stainless Steel | Dust-Ignition Proof, Explosion Proof | NEC Class I Divisions 1, 2 Groups C, D;NEC Class II Divisions 1, 2 Groups E, F, G;NEC Class III Divisions 1, 2 | E34997 | 065181_0_000 | UL Listed, CSA Certified, UL 886 | 00000000 | 000000 |
| 1/2 | NPT Male | External Hex | 7/8" | 15/16" | 1 3/4" | 304 Stainless Steel | Dust-Ignition Proof, Explosion Proof | NEMA 4X;NEC Class I Divisions 1, 2 Groups B, C, D;NEC Class II Divisions 1, 2 Groups E, F, G;NEC Class III Divisions 1, 2 | E34997 | 065181_0_000 | UL Listed, CSA Certified, UL 886 | 00000000 | 000000 |
Hazardous Location Drain Vents
Safe for use around hazardous gasses and dust, these vents maintain steady pressure and prevent moisture buildup from temperature changes inside enclosures. They allow air to flow through the enclosures while protecting the contents from washdowns, dirt, and weather. Install these vents at the lowest point on an enclosure, so moisture can drip out.
Increased-safety drains keep sparks, high temperatures, or current creepage inside an enclosure, so they won’t ignite flammable gasses and dust.
Flameproof drains reduce the risk of igniting flammable gasses and dust if an explosion occurs within the enclosure.
316 stainless steel drains stand up to corrosion. They’re best for areas with salt water.
For technical drawings and 3-D models, click on a part number.
| Thread Size | Thread Pitch, mm | Height | Environmental Rating | Nut Material | O-Ring Material | Maximum Temperature, °F | Specifications Met | Each | |
Increased-Safety Drains | |||||||||
|---|---|---|---|---|---|---|---|---|---|
316 Stainless Steel | |||||||||
| M20 | 1.5 | 1" | NEMA 4X; IP66; NEC Class I Division 2 Groups A, B, C, D | 316 Stainless Steel | Buna-N Rubber | 185° | ATEX Ex e IIC Gb ATEX Ex tb IIIC Db IECEx Ex e IIC Gb IECEx Ex tb IIIC Db | 0000000 | 0000000 |
| M25 | 1.5 | 1 5/16" | NEMA 4X; IP66; NEC Class I Division 2 Groups A, B, C, D | 316 Stainless Steel | Buna-N Rubber | 185° | ATEX Ex e IIC Gb ATEX Ex tb IIIC Db IECEx Ex e IIC Gb IECEx Ex tb IIIC Db | 000000 | 000000 |
Flameproof Drains | |||||||||
316 Stainless Steel | |||||||||
| M20 | 1.5 | 1" | NEMA 4X; IP66; NEC Class I Division 2 Groups A, B, C, D | __ | Silicone Rubber | 300° | ATEX Ex d IIC Gb ATEX Ex e IIC Gb ATEX Ex tb IIIC Db IECEx Ex d IIC Gb IECEx Ex e IIC Gb IECEx Ex tb IIIC Db | 0000000 | 000000 |
| M25 | 1.5 | 1 5/16" | NEMA 4X; IP66; NEC Class I Division 2 Groups A, B, C, D | __ | Silicone Rubber | 300° | ATEX Ex d IIC Gb ATEX Ex e IIC Gb ATEX Ex tb IIIC Db IECEx Ex d IIC Gb IECEx Ex e IIC Gb IECEx Ex tb IIIC Db | 0000000 | 000000 |
Self-Draining Breather Vents
Minimize moisture buildup in enclosures. Also known as drain plugs, these breather vents have a small outlet that allows condensation to drain. They have a silicone O-ring above the threads for a tight seal. Install them at the lowest point of the enclosure. Breather vents meet IP66 for protection in washdown environments. Use them to prevent excess vacuum and pressure in cylinders, gear boxes, and tanks and to block debris from entering equipment.
316 stainless steel breather vents have excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.