NIBCO Test Cap: 2 in CTS, Cup, Wrot Copper (MPN 917-B)
SKU 3G-OTH-473632
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Frequently Asked Questions
What is a NIBCO test cap used for?
A NIBCO test cap seals the end of a copper pipe during pressure testing of drain, waste, and vent systems. It is a temporary fitting that allows plumbers and engineers to verify system integrity before final connection.
What are the specifications of the NIBCO 917-B test cap?
The NIBCO 917-B is a 2-inch CTS cup-style wrot copper test cap. It is designed for DWV applications and is made from wrot copper for durability. The manufacturer part number is 917-B.
Where to buy NIBCO test caps worldwide?
3G Electric supplies NIBCO test caps worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine NIBCO fittings to your site. Contact us for pricing and lead time.
How to install a NIBCO test cap on copper pipe?
Clean the pipe end and apply flux. Slide the test cap onto the pipe and heat evenly with a torch until solder melts into the joint. Allow to cool before pressurizing. After testing, cut off the cap and dress the pipe end for final connection.
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Common applications for NIBCONIBCO Products
3G Electric supplies NIBCO drain, waste & vent wrot copper & bronze tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
