Value Brand
Value Brand 1" MNPT x 6" TBE Galvanized Steel Pipe Nipple Sch 40
Galvanized steel nipple with 1" MNPT threads connects air, gas or potable water lines at up to 300 psi
- Corrosion-resistant galvanized coating protects steel in air, gas and potable water systems
- Schedule 40 wall thickness rated for 300 psi at 150 °F and 150 psi steam at 350 °F
- Electric-resistance welded construction provides consistent strength along the full 6-inch length
- 1-inch nominal size with 1 5/16-inch outside diameter fits standard Schedule 40 fittings
- New Zoro Select fitting manufactured to globally sourced specifications for reliable plumbing installations
1" Schedule 40 Galvanized Nipple
This 1-inch nominal pipe nipple is made from welded steel with a galvanized coating for corrosion resistance. It suits air, gas and potable water lines that require Schedule 40 dimensions. The male NPT threads allow direct connection to compatible fittings. Builders needing other lengths or diameters should select a different nipple.
Sustained pressure performance
The nipple is rated for 300 psi at 150 degrees F for continuous liquid or gas service. It also handles 150 psi saturated steam at 350 degrees F. Electric resistance welded construction maintains integrity under prolonged loading. Systems exceeding these limits must use heavier-wall components.
Thermal and chemical exposure
Galvanized finish resists rust in damp environments and handles the stated temperature range without degradation. The steel body conducts heat evenly along the 6-inch length. No internal coating is present, so fluid compatibility should be verified. Proposition 65 warnings apply for California installations.
Highlights
- Corrosion-resistant galvanized coating protects steel in air, gas and potable water systems
- Schedule 40 wall thickness rated for 300 psi at 150 °F and 150 psi steam at 350 °F
- Electric-resistance welded construction provides consistent strength along the full 6-inch length
- 1-inch nominal size with 1 5/16-inch outside diameter fits standard Schedule 40 fittings
- New Zoro Select fitting manufactured to globally sourced specifications for reliable plumbing installations
Specifications
| Brand | ZORO SELECT |
|---|
Questions about this item
Does the 300 psi pressure rating drop when the pipe nipple runs hot water all day?
The nipple is rated for 300 psi at 150 degrees F and 150 psi steam pressure at 350 degrees F, so continuous hot-water service stays within the published limits.
What thread sealant or tape is required to make the 1 inch MNPT ends leak-free?
Standard pipe-thread tape or paste compatible with galvanized steel and Schedule 40 fittings is all that is needed for the 1 inch MNPT connections.
Will this 6 inch nipple thread directly into my existing Schedule 40 galvanized fittings?
Yes, the nipple is manufactured to Schedule 40 dimensions with 1 inch nominal pipe size, so it matches standard Schedule 40 galvanized couplings and elbows.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
