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NIBCO 611R 3x3x11/4 Wrot Copper Sweat Fitting Tee - Wrot Copper Tube Fittings
NIBCOWrot Copper Tube Fittings

NIBCO 611R 3x3x11/4 Wrot Copper Sweat Fitting Tee

NIBCO Wrot Copper Tube Fittings. Specifications: Type: Cup x Cup x Cup, Wrot Copper.

SKU 3G-OTH-472186

Also listed as: 611R3x3x114 · 611R 3x3x11 4 · 611R-3x3x11-4

Brand
NIBCO
Item
611R 3x3x11/4 Wrot Copper Sweat Fitting Tee
Category
Wrot Copper Tube Fittings
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Technical Specifications

NIBCO
Manufacturer Part Number
611R 3x3x11/4
Type
Cup x Cup x Cup, Wrot Copper

Technical Documents

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

Product Description

NIBCO Wrot Copper Tube Fittings. Specifications: Type: Cup x Cup x Cup, Wrot Copper.

Frequently Asked Questions

What is a NIBCO sweat fitting tee used for?

A NIBCO sweat fitting tee joins three copper tube branches in plumbing, HVAC, and industrial piping systems. The 3 in CTS x 3 in CTS x 1 1/4 in CTS cup x cup x cup wrot copper configuration allows reducing branch connections for water, gas, or process lines.

What are the specifications of the NIBCO 611R 3x3x11/4?

The NIBCO 611R 3x3x11/4 is a wrot copper sweat fitting tee with cup x cup x cup ends. It measures 3 in CTS x 3 in CTS x 1 1/4 in CTS, designed for soldered connections in copper tubing systems. The manufacturer part number is 611R 3x3x11/4.

Where to buy NIBCO sweat fitting tees worldwide?

3G Electric supplies NIBCO sweat fitting tees like the 611R 3x3x11/4 to customers worldwide. We handle full logistics, customs clearance, and delivery for industrial procurement. Contact us to source this wrot copper fitting for your project.

How to install a NIBCO sweat fitting tee?

To install a NIBCO sweat fitting tee, clean and flux the copper tube ends and fitting cups. Assemble the joint, then heat evenly with a torch until solder melts into the gap. Allow to cool without disturbance. Follow local plumbing codes for pressure testing.

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 wrot copper 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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