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NIBCO 638-1/8 Wrot Copper Cup x FTG Elbow, 1/8 in CTS - Wrot Copper Tube Fittings
NIBCOWrot Copper Tube Fittings

NIBCO 638-1/8 Wrot Copper Cup x FTG Elbow, 1/8 in CTS

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

SKU 3G-OTH-472375

Also listed as: 63818 · 638 1 8 · 638-1-8

Brand
NIBCO
Item
638-1/8 Wrot Copper Cup x FTG Elbow, 1/8 in CTS
Part Number
638-1/8
Category
Wrot Copper Tube Fittings
Available to Order
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Technical specs
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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
638-1/8
Type
Cup x FTG, 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 FTG, 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 a NIBCO sweat fitting elbow used for?

A NIBCO sweat fitting elbow connects copper tubing in plumbing and HVAC systems, allowing directional changes. This 1/8 in CTS cup x FTG wrot copper fitting is soldered for leak-proof joints in potable water, hydronic heating, and refrigeration lines.

What are the specifications of the NIBCO 638-1/8 sweat fitting elbow?

The NIBCO 638-1/8 is a 1/8 in CTS cup x FTG wrot copper elbow. It is a sweat-type fitting designed for soldered connections, made from wrot copper for durability in plumbing and heating applications. The manufacturer part number is 638-1/8.

Where to buy NIBCO sweat fitting elbows worldwide?

3G Electric supplies NIBCO sweat fitting elbows worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to source the NIBCO 638-1/8 or other copper fittings for your project.

How to install a NIBCO sweat fitting elbow?

To install a NIBCO sweat fitting elbow, clean the copper tube and fitting cup with emery cloth, apply flux, assemble, and heat with a torch until solder flows into the joint. Allow to cool naturally. Follow local plumbing codes for potable water or HVAC 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
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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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