NIBCO Sweat Fitting Tee: 1/2 in CTS x 1/2 in CTS x 3/4 in Pipe, Cup x Cup x FNPT
SKU 3G-OTH-469305
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Frequently Asked Questions
What is a NIBCO sweat fitting tee used for?
A NIBCO sweat fitting tee connects copper tubing in plumbing and HVAC systems. This bulkhead tee with cup x cup x FNPT ends allows a branch line to pass through a tank or wall while joining three pipe runs. It is commonly used in water supply, hydronic heating, and industrial fluid handling applications.
What are the specifications of the NIBCO 712BH 1/2X1/2X3/4 tee?
The NIBCO 712BH is a cast copper bulkhead tee with cup x cup x FNPT connections. It fits 1/2 in CTS copper tubing on two ends and a 3/4 in pipe thread on the third. The sweat (solder) cups provide leak-free joints, while the FNPT port allows threaded component attachment.
Where to buy NIBCO sweat fitting tees worldwide?
3G Electric supplies NIBCO sweat fitting tees worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the NIBCO 712BH 1/2X1/2X3/4 bulkhead tee or other copper fittings.
How to install a NIBCO bulkhead sweat tee?
Clean and flux the copper tube ends and cup interiors. Insert tubes into the cup ends, then heat evenly with a torch until solder melts into the joint. For the FNPT port, apply thread sealant and tighten the mating component. Ensure the bulkhead flange is properly gasketed against the mounting surface.
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Common applications for NIBCONIBCO Products
3G Electric supplies NIBCO cast copper & bronze tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









