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NIBCO U604-3/4x1/2 Wrot Copper Adapter, Cup x MNPT, 3/4 in CTS x 1/2 in - Wrot Copper Tube Fittings
NIBCOWrot Copper Tube Fittings

NIBCO U604-3/4x1/2 Wrot Copper Adapter, Cup x MNPT, 3/4 in CTS x 1/2 in

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

SKU 3G-OTH-472328

Also listed as: U60434x12 · U604 3 4x1 2 · U604-3-4x1-2

Brand
NIBCO
Item
U604-3/4x1/2 Wrot Copper Adapter, Cup x MNPT, 3/4 in CTS x 1/2 in
Category
Wrot Copper Tube Fittings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NIBCO
Manufacturer Part Number
U604-3/4x1/2
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 NIBCO U604-3/4x1/2 sweat fitting adapter used for?

This NIBCO wrot copper adapter connects 3/4 in CTS copper tube to 1/2 in male NPT threaded pipe. It is used in plumbing, HVAC, and industrial piping systems for transitioning between sweat (solder) and threaded connections.

What are the specifications of NIBCO U604-3/4x1/2?

The NIBCO U604-3/4x1/2 is a cup x MNPT wrot copper adapter. It has a 3/4 in CTS sweat inlet and a 1/2 in male NPT threaded outlet. The manufacturer part number is U604-3/4x1/2.

Where to buy NIBCO U604-3/4x1/2 worldwide?

3G Electric supplies NIBCO U604-3/4x1/2 wrot copper adapters worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time.

How to install NIBCO sweat fitting adapter?

Clean and flux the copper tube and cup end, then insert the tube fully. Heat the cup evenly and apply solder until it flows around the joint. For the threaded end, use PTFE tape or pipe dope on the male NPT threads before tightening.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Wrot copper sweat fitting adapter with FTG (copper tube) and FNPT (female pipe thread) connections. Used to transition from 2 in CTS copper tubing to 2 in female NPT pipe in plumbing, gas, and HVAC systems
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Wrot copper sweat fitting adapter with FTG (copper tube) and FNPT (female pipe thread) connections. Used to transition from 2 in CTS copper tubing to 2 in female NPT pipe in plumbing, gas, and HVAC systems
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Wrot copper reducing coupling with female threaded (FTG) x female threaded (FTG) connections. Connects 1/2 inch CTS to 3/8 inch CTS copper tubing for soldered joints. Used in plumbing and HVAC systems for potable water, hydronic heating, and refrigeration lines
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Wrot copper tee with cup x cup x cup ends for sweat (solder) connections. Used to join copper tubing in plumbing and piping systems, allowing branch-line takeoffs. Sizes: 2 in CTS x 1/2 in CTS x 2 in CTS
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Wrot copper tee with cup x cup x cup ends for sweat (solder) connections. Used to join copper tubing in plumbing and piping systems, allowing branch-line takeoffs. Sizes: 2 in CTS x 1/2 in CTS x 2 in CTS
Wrot copper tee with cup x cup x cup ends for sweat/solder connections. Fits 4 in CTS x 4 in CTS x 1 1/2 in CTS tubing. Used to branch three copper tubes in plumbing, HVAC, and industrial piping systems
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Wrot copper tee with cup x cup x cup ends for sweat/solder connections. Fits 4 in CTS x 4 in CTS x 1 1/2 in CTS tubing. Used to branch three copper tubes in plumbing, HVAC, and industrial piping systems
Wrot copper tee fitting with three cup ends for 3/16 in CTS tubing. Designed for sweat-soldered connections in low-pressure plumbing and hydronic systems, such as branch lines in potable water, heating, or cooling applications
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Wrot copper tee fitting with three cup ends for 3/16 in CTS tubing. Designed for sweat-soldered connections in low-pressure plumbing and hydronic systems, such as branch lines in potable water, heating, or cooling applications

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This NIBCO wrot copper tube fitting is a coupling with cup x FTG configuration and a dimple center stop for correct insertion depth. It joins two copper tube ends of the same size in plumbing and piping systems. The 1-1/2 in CTS connections are designed for sweat/solder installation
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This NIBCO wrot copper tube fitting is a coupling with cup x FTG configuration and a dimple center stop for correct insertion depth. It joins two copper tube ends of the same size in plumbing and piping systems. The 1-1/2 in CTS connections are designed for sweat/solder installation
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Wrot copper sweat fitting tee with cup x cup x cup ends for soldered or brazed joints. Connects three copper tube branches in plumbing, HVAC, and industrial piping systems. Reducing branch from 2 in to 3/4 in CTS
This wrot copper adapter joins 3/4 in CTS copper tube to 3/4 in male NPT threaded pipe. It is used for transitioning from copper tubing to threaded connections in plumbing and HVAC systems. The cup end is designed for soldered installation
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This wrot copper adapter joins 3/4 in CTS copper tube to 3/4 in male NPT threaded pipe. It is used for transitioning from copper tubing to threaded connections in plumbing and HVAC systems. The cup end is designed for soldered installation
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