USA INDUSTRIALS Pipe Nipple: 316 Stainless Steel, Schedule 40, 1/2 in, 1 1/8 in Lg, Fully Threaded
The USA INDUSTRIALS Pipe Nipple is a Schedule 40, 1/2 in, fully threaded, welded 316 stainless steel nipple with a 1 1/8 in length and Male BSPT x Male BSPT connections. It includes a pre-applied thread sealant and…
SKU 3G-OTH-651105
Also listed as: ZUSAPF21297 · ZUSA PF 21297
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The USA INDUSTRIALS Pipe Nipple is a Schedule 40, 1/2 in, fully threaded, welded 316 stainless steel nipple with a 1 1/8 in length and Male BSPT x Male BSPT connections. It includes a pre-applied thread sealant and has a maximum operating pressure of 150 psi @ 72 °F.
Frequently Asked Questions
What is a USA INDUSTRIALS 316 stainless steel pipe nipple used for?
This Schedule 40, 1/2 in, fully threaded welded nipple connects male BSPT pipes in corrosive or high-temperature fluid systems. Its 316 stainless steel construction and pre-applied thread sealant make it suitable for chemical processing, marine, and food-grade applications where leak resistance and durability are required.
What are the specifications of the USA INDUSTRIALS ZUSA-PF-21297 pipe nipple?
The USA INDUSTRIALS ZUSA-PF-21297 is a 316 stainless steel, Schedule 40, 1/2 in nipple with a 1 1/8 in length. It features Male BSPT x Male BSPT connections, a pre-applied thread sealant, and a maximum operating pressure of 150 psi @ 72 °F. It is fully threaded and welded.
Where to buy USA INDUSTRIALS pipe nipples worldwide?
3G Electric supplies USA INDUSTRIALS pipe nipples worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the ZUSA-PF-21297 or other sizes. We source genuine parts across 14 industrial departments.
How to install a 316 stainless steel pipe nipple with pre-applied thread sealant?
Clean both male BSPT threads before assembly. Hand-tighten the nipple into the female fitting, then use a wrench for an additional 1-2 turns—do not overtighten. The pre-applied sealant activates upon tightening, so no additional tape or compound is needed. Test the joint at operating pressure.
Used in
Common applications for USA INDUSTRIALSUSA INDUSTRIALS Products
3G Electric supplies USA INDUSTRIALS schedule 40 pipe nipples with thread sealant. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
