NIBCO Test Cap: 1 1/2 in CTS, Cup, Wrot Copper (MPN 622.5)
SKU 3G-OTH-473617
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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 tube during pressure testing of drain, waste, and vent systems. It is a temporary fitting that ensures system integrity before final connection. 3G Electric supplies this and other NIBCO fittings for industrial plumbing applications worldwide.
What are the specifications of the NIBCO 622.5 test cap?
The NIBCO 622.5 test cap is a cup-style, wrot copper fitting for 1 1/2 in CTS (copper tube size). It is used in drain, waste, and vent systems. The manufacturer part number is 622.5. 3G Electric sources genuine NIBCO fittings for global industrial supply.
Where to buy NIBCO test caps worldwide?
3G Electric supplies NIBCO test caps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine NIBCO fittings like the 622.5 cup-style wrot copper test cap. Contact us for availability and delivery to your location.
How to install a NIBCO wrot copper test cap?
Clean the copper tube end and apply flux. Solder the NIBCO test cap onto the tube using a torch, ensuring a full seal. After pressure testing, remove the cap by heating the joint. 3G Electric provides genuine NIBCO fittings for reliable system testing.
Used in
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.
