NIBCO Test Cap: 3/4 in CTS, Cup, Wrot Copper (MPN 917-B)
SKU 3G-OTH-473633
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Frequently Asked Questions
What is a NIBCO 917-B test cap used for?
The NIBCO 917-B test cap is used to temporarily seal 3/4 in CTS copper tubing during pressure testing of drain, waste, and vent systems. It is a cup-style, wrot copper fitting that helps verify system integrity before final installation.
What are the specifications of the NIBCO 917-B test cap?
The NIBCO 917-B is a 3/4 in CTS cup-style test cap made of wrot copper. It is designed for drain, waste, and vent applications. The manufacturer part number is 917-B, and it is a temporary fitting for pressure testing copper tubing systems.
Where to buy NIBCO 917-B test caps worldwide?
3G Electric supplies the NIBCO 917-B test cap worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this fitting to your site. Contact us for availability and lead time on this wrot copper test cap.
How to install a NIBCO 917-B test cap?
To install the NIBCO 917-B test cap, clean the 3/4 in CTS copper tube end and apply flux. Solder the cup-style cap onto the tube using lead-free solder per local codes. After pressure testing, remove the cap by heating the joint and pulling it off with pliers.
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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.
