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NIBCO Cast Bronze Sweat Tee, 3/4 in CTS Cup x Cup x FNPT, U712-3/4 - Cast Copper & Bronze Tube Fittings
NIBCOCast Copper & Bronze Tube Fittings

NIBCO Cast Bronze Sweat Tee, 3/4 in CTS Cup x Cup x FNPT, U712-3/4

NIBCO Cast Copper & Bronze Tube Fittings. Specifications: Type: Cup x Cup x FNPT, Cast Bronze.

SKU 3G-OTH-469322

Also listed as: U71234 · U712 3 4 · U712-3-4

Brand
NIBCO
Item
Cast Bronze Sweat Tee, 3/4 in CTS Cup x Cup x FNPT, U712-3/4
Part Number
U712-3/4
Category
Cast Copper & Bronze Tube Fittings
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

NIBCO
Manufacturer Part Number
U712-3/4
Type
Cup x Cup x FNPT, Cast Bronze

Technical Documents

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NIBCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

NIBCO Cast Copper & Bronze Tube Fittings. Specifications: Type: Cup x Cup x FNPT, Cast Bronze.

Frequently Asked Questions

What is NIBCO sweat fitting tee used for?

The NIBCO sweat fitting tee connects three copper or bronze pipes in plumbing and HVAC systems. Its 3/4 in CTS cup x cup x FNPT design allows soldered joints on two ends and a threaded female connection, ideal for branching water or gas lines in commercial and industrial applications.

What are the specifications of NIBCO U712-3/4 tee?

The NIBCO U712-3/4 is a cast bronze sweat fitting tee with 3/4 in CTS cup x cup x FNPT connections. It features a cup x cup x FNPT configuration for soldered and threaded joints. The manufacturer part number is U712-3/4, and it is designed for use with copper tube systems.

Where to buy NIBCO U712-3/4 tee worldwide?

3G Electric supplies the NIBCO U712-3/4 cast bronze sweat fitting tee to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this part for your plumbing or HVAC project.

How to install NIBCO sweat fitting tee?

To install the NIBCO sweat fitting tee, clean and flux the copper tube ends and cup connections. Heat the joints evenly and apply solder until it flows fully around the cup. For the FNPT end, use thread sealant and tighten with a wrench. Follow standard soldering practices for bronze fittings.

Used in

Common applications for NIBCO
HVAC systems — NIBCO bronze ball valves (T58570UL series) for isolation and control in chilled water loops
Water treatment plants — NIBCO bronze gate valves (T29 series) for shut-off in filtration and distribution lines
Industrial burner systems — NIBCO brass ball valves (GB2A series) for fuel oil or gas supply lines
Chemical processing — NIBCO bronze ball valves with locking lever (T58570LL series) for safety-critical flow control
Steam systems — NIBCO bronze globe valves for throttling in low-pressure steam applications
General plumbing — NIBCO bronze ball valves (S58570 series) with sweat connections for copper piping in commercial buildings
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NIBCO 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.

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