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NIBCO 603R 1X11/4 Wrot Copper Cup x FNPT Adapter - Wrot Copper Tube Fittings
NIBCOWrot Copper Tube Fittings

NIBCO 603R 1X11/4 Wrot Copper Cup x FNPT Adapter

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

SKU 3G-OTH-472213

Also listed as: 603R1X114 · 603R 1X11 4 · 603R-1X11-4

Brand
NIBCO
Item
603R 1X11/4 Wrot Copper Cup x FNPT Adapter
Category
Wrot Copper Tube Fittings
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

NIBCO
Manufacturer Part Number
603R 1X11/4
Type
Cup x FNPT, 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 FNPT, Wrot Copper.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is NIBCO 603R 1X11/4 sweat fitting adapter used for?

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

What are the specifications of NIBCO 603R 1X11/4?

The NIBCO 603R 1X11/4 is a cup x FNPT adapter made of wrot copper. It fits 1 in CTS copper tube on the cup end and 1 1/4 in pipe on the female NPT threaded end. The manufacturer part number is 603R 1X11/4.

Where to buy NIBCO 603R 1X11/4 worldwide?

3G Electric supplies the NIBCO 603R 1X11/4 sweat fitting adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this wrot copper fitting.

How to install NIBCO 603R 1X11/4 sweat fitting?

Clean and flux the copper tube end and cup interior. Insert tube fully into the cup end. Apply heat evenly until solder flows into the joint. For the FNPT end, use thread sealant and tighten to standard torque. Follow local plumbing codes.

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
Wrot copper adapter with cup (sweat) inlet and male NPT threaded outlet. Connects 3/4 in CTS copper tube to 1/2 in male threaded pipe. Used in plumbing and piping systems for transitioning between solder and threaded connections
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Wrot copper adapter with cup (sweat) inlet and male NPT threaded outlet. Connects 3/4 in CTS copper tube to 1/2 in male threaded pipe. Used in plumbing and piping systems for transitioning between solder and threaded connections
Wrot copper tee with cup x cup x cup ends for soldered connections. Joins three copper tube branches, accommodating 5/8 in CTS, 1/2 in CTS, and 1/2 in CTS lines. Used in plumbing and mechanical systems for distributing water or other fluids
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Wrot copper tee with cup x cup x cup ends for soldered connections. Joins three copper tube branches, accommodating 5/8 in CTS, 1/2 in CTS, and 1/2 in CTS lines. Used in plumbing and mechanical systems for distributing water or other fluids
Wrot copper sweat fitting tee with cup x cup x cup ends for joining three copper tube branches. Designed for solder connections in plumbing, HVAC, and industrial piping systems. Configuration: 1 1/2 in CTS x 1 1/2 in CTS x 1 1/4 in CTS
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Wrot copper sweat fitting tee with cup x cup x cup ends for joining three copper tube branches. Designed for solder connections in plumbing, HVAC, and industrial piping systems. Configuration: 1 1/2 in CTS x 1 1/2 in CTS x 1 1/4 in CTS
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

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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
Wrot copper tube fitting coupling with cup x FTG ends and a dimple center stop for proper insertion depth. Designed for soldered connections joining 3-inch CTS copper tube in plumbing, HVAC, and industrial piping systems
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Wrot copper tee fitting with cup x cup x cup ends for sweat (solder) connections. Connects 1-1/4 in, 1 in, and 1/2 in CTS copper tubing. Used to branch or combine lines in plumbing and piping systems
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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
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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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