The grooved ends on this pipe connect to fittings with a clamp (sold separately) for an easy way to install piping systems. It is also known as Schedule 40. Pipe is welded, so it has a weld bead on the inside. Use it in noncorrosive environments.

3D CAD models availableFor technical drawings and 3-D models, click on a part number.

Grooved End × NPT Male

For Use With: See table

Specifications Met: UL Listed, FM Approved

Lg. Wall

Thick. Construction Material For Use With Each

2 Pipe Size

6" 0.154" Welded Black-Coated Steel Air 4139K365 $51.40

12" 0.154" Welded Black-Coated Steel Air 4139K364 78.41

3 Pipe Size

6" 0.216" Welded Black-Coated Steel Air 4139K367 74.41

12" 0.216" Welded Black-Coated Steel Air 4139K366 119.15

24" 0.215" Welded Black-Coated Steel Air, Water 4139K151 192.56

4 Pipe Size

12" 0.237" Welded Black-Coated Steel Air 4139K368 167.88

Clamps

Clamp

For Use With: See table

Temperature Range: See table

Specifications Met: UL Listed, FM Approved, ASTM A536

Clamps

Replacement

Gaskets

For Pipe

Size For Pipe

OD Max. Pressure Temperature

Range Color Material Gasket Material Each Each

Air, Oil

3 3 1/2" 750 psi @ 72° F -20° to 180° F Orange Enamel-Coated Iron Buna-N Rubber 5723T328 $80.99 5723T332 $55.51

Water

3 3 1/2" 750 psi @ 72° F -30° to 250° F Orange Enamel-Coated Iron EPDM Rubber 5723T322 80.99 5723T325 55.51