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NIBCO 600R 4x2 Wrot Copper Cup x FTG Coupling, 4 in CTS x 2 in CTS - Wrot Copper Tube Fittings
NIBCOWrot Copper Tube Fittings

NIBCO 600R 4x2 Wrot Copper Cup x FTG Coupling, 4 in CTS x 2 in CTS

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

SKU 3G-OTH-472649

Also listed as: 600R4x2 · 600R-4x2

Brand
NIBCO
Item
600R 4x2 Wrot Copper Cup x FTG Coupling, 4 in CTS x 2 in CTS
Part Number
600R 4x2
Category
Wrot Copper Tube Fittings
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Technical Specifications

NIBCO
Manufacturer Part Number
600R 4x2
Type
Cup x FTG, Wrot Copper

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

Product Description

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

Frequently Asked Questions

What is NIBCO 600R 4x2 sweat fitting coupling used for?

This NIBCO wrot copper coupling connects 4-inch CTS to 2-inch CTS copper tubing in plumbing, HVAC, and industrial piping systems. It uses a cup x FTG (female thread) design for sweat-soldered joints, reducing pipe size transitions in water, gas, or refrigerant lines.

What are the specifications of NIBCO 600R 4x2?

The NIBCO 600R 4x2 is a wrot copper sweat fitting coupling with cup x FTG ends. It connects 4-inch CTS to 2-inch CTS copper tubing. The manufacturer part number is 600R 4x2. It is designed for sweat-soldered installation in industrial and commercial piping systems.

Where to buy NIBCO 600R 4x2 worldwide?

3G Electric supplies the NIBCO 600R 4x2 wrot copper coupling to customers worldwide. We handle full logistics, customs clearance, and delivery for global orders. Contact our team for pricing and lead time on this and other NIBCO fittings across 14 industrial departments.

How to install NIBCO 600R 4x2 sweat fitting?

Clean and flux the copper tube ends and cup interior. Slide the coupling onto the 4-inch CTS tube, then insert the 2-inch CTS tube into the FTG end. Heat evenly with a torch and apply solder until it flows fully into the joint. Allow to cool naturally before pressure testing.

Used in

Common applications for NIBCO
Water treatment — NIBCO PVDF Schedule 80 blind flanges (6519-H series) for sealing pipe ends in chemical dosing lines
HVAC systems — NIBCO bronze ball valves (T58570-1/4) for isolation of small-diameter water lines
Industrial process piping — NIBCO ductile iron gate valves (F619RW series) for general isolation on 6-inch and 8-inch flanged headers
Chemical plants — NIBCO UV-resistant PVDF companion flanges (6551-H series) for outdoor corrosive fluid transfer
Power generation — NIBCO Class 125 ductile iron gate valves for cooling water and neutral fluid isolation
Outdoor piping — NIBCO Schedule 80 PVDF flanges for UV-exposed water and wastewater lines
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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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