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NIBCO 604-R Wrot Copper Tube Fitting Adapter, 1/2 in CTS Cup x 1/4 in MNPT - Wrot Copper Tube Fittings
NIBCOWrot Copper Tube Fittings

NIBCO 604-R Wrot Copper Tube Fitting Adapter, 1/2 in CTS Cup x 1/4 in MNPT

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

SKU 3G-OTH-472437

Also listed as: 604R · 604 R

Brand
NIBCO
Item
604-R Wrot Copper Tube Fitting Adapter, 1/2 in CTS Cup x 1/4 in MNPT
Category
Wrot Copper 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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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NIBCO
Manufacturer Part Number
604-R
Type
Cup x MNPT, 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 MNPT, Wrot Copper.

Frequently Asked Questions

What is a NIBCO sweat fitting adapter used for?

A NIBCO sweat fitting adapter connects copper tubing to threaded pipe. The 1/2 in CTS cup end is soldered onto copper tube, while the 1/4 in MNPT end threads into female pipe fittings. It is used in plumbing, HVAC, and industrial piping systems for reliable, leak-free transitions.

What are the specifications of the NIBCO 604-R sweat fitting adapter?

The NIBCO 604-R is a wrot copper sweat fitting adapter with a 1/2 in CTS cup x 1/4 in MNPT connection. It features a Cup x MNPT configuration and is made from wrot copper for durability. The manufacturer part number is 604-R.

Where to buy NIBCO sweat fitting adapters worldwide?

3G Electric supplies NIBCO sweat fitting adapters worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the NIBCO 604-R or other copper fittings for your project.

How to install a NIBCO sweat fitting adapter?

To install a NIBCO sweat fitting adapter, clean the copper tube end and fitting cup, apply flux, then heat and apply solder to form a joint. For the threaded end, use pipe thread sealant and tighten securely. Follow standard soldering practices for wrot copper 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 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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