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NIBCO 712R-LF 11/4 X 11/4X3/4 Low-Lead Cast Bronze Tube Fitting Tee - Low-Lead Cast Copper & Bronze Tube Fittings
NIBCOLow-Lead Cast Copper & Bronze Tube Fittings

NIBCO 712R-LF 11/4 X 11/4X3/4 Low-Lead Cast Bronze Tube Fitting Tee

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

SKU 3G-OTH-485674

Also listed as: 712RLF114X114X34 · 712R LF 11 4 X 11 4X3 4 · 712R-LF-11-4-X-11-4X3-4

Brand
NIBCO
Item
712R-LF 11/4 X 11/4X3/4 Low-Lead Cast Bronze Tube Fitting Tee
Category
Low-Lead 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
712R-LF 11/4 X 11/4X3/4
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 Low-Lead Cast Copper & Bronze Tube Fittings. Specifications: Type: Cup x Cup x FNPT, Cast Bronze.

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, branching flow from a 1 1/4 in CTS line to a 3/4 in pipe. The cup x cup x FNPT design allows soldered joints on two ends and a threaded female connection for valves or fixtures.

What are the specifications of the NIBCO 712R-LF 11/4 X 11/4X3/4?

This NIBCO tee is cast bronze with cup x cup x FNPT ends, sized 1 1/4 in CTS x 1 1/4 in CTS x 3/4 in pipe. The manufacturer part number is 712R-LF 11/4 X 11/4X3/4. It is a low-lead fitting for potable water systems.

Where to buy NIBCO sweat fitting tees worldwide?

3G Electric supplies NIBCO sweat fitting tees worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine NIBCO parts like the 712R-LF and deliver to any international destination.

How to install a NIBCO sweat fitting tee?

Clean and flux the copper tube ends, insert into the cup ends of the NIBCO tee, then heat evenly and apply solder until it flows into the joint. For the FNPT end, use thread sealant on the male pipe. Follow local plumbing codes for low-lead 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

NIBCO Products

3G Electric supplies NIBCO low-lead 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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