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NIBCO Sweat Fitting Tee: 3 in CTS x 3/4 in CTS x 3 in CTS, Cup x Cup x Cup - Wrot Copper Tube Fittings
NIBCOWrot Copper Tube Fittings

NIBCO Sweat Fitting Tee: 3 in CTS x 3/4 in CTS x 3 in CTS, Cup x Cup x Cup

SKU 3G-OTH-472572

Brand
NIBCO
Item
Sweat Fitting Tee: 3 in CTS x 3/4 in CTS x 3 in CTS, Cup x Cup x Cup
Category
Wrot Copper Tube Fittings
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Technical Specifications

NIBCO
Manufacturer Part Number
611RR 3X3/4X3
Type
Cup x Cup x Cup, Wrot Copper
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NIBCO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is NIBCO 611RR 3X3/4X3 wrot copper tee used for?

This NIBCO sweat fitting tee joins three copper tube branches in plumbing, HVAC, and industrial piping systems. The 3 in CTS x 3/4 in CTS x 3 in CTS cup x cup x cup configuration allows reducing a branch line while maintaining full flow on the main run.

What are the specifications of the NIBCO 611RR 3X3/4X3 tee?

This is a wrot copper sweat fitting tee with cup x cup x cup ends. It connects 3 in CTS, 3/4 in CTS, and 3 in CTS copper tube. The manufacturer part number is 611RR 3X3/4X3. NIBCO is the brand. 3G Electric supplies this genuine industrial fitting.

Where to buy NIBCO 611RR 3X3/4X3 wrot copper tee worldwide?

3G Electric supplies the NIBCO 611RR 3X3/4X3 wrot copper tee to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine NIBCO fitting.

How to install a NIBCO sweat fitting tee?

Clean and flux the copper tube ends and fitting cups. Assemble the NIBCO tee onto the tubes, then apply heat evenly with a torch until solder melts into the joint. Allow to cool naturally. Follow local plumbing codes and use lead-free solder for potable water systems.

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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