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NIBCO Sweat Fitting Coupling: 3 in CTS x 3 in CTS, Cup x FTG, Dimple Center Stop - Drain, Waste & Vent Wrot Copper & Bronze Tube Fittings
NIBCODrain, Waste & Vent Wrot Copper & Bronze Tube Fittings

NIBCO Sweat Fitting Coupling: 3 in CTS x 3 in CTS, Cup x FTG, Dimple Center Stop

NIBCO Drain, Waste & Vent Wrot Copper & Bronze Tube Fittings. Specifications: Type: Cup x FTG, Dimple Center Stop, Wrot Copper.

SKU 3G-OTH-473655

Also listed as: 9013 · 901-3

Brand
NIBCO
Item
Sweat Fitting Coupling: 3 in CTS x 3 in CTS, Cup x FTG, Dimple Center Stop
Category
Drain, Waste & Vent Wrot Copper & Bronze 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
901 3
Type
Cup x FTG, Dimple Center Stop, Wrot Copper

Technical Documents

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

Product Description

NIBCO Drain, Waste & Vent Wrot Copper & Bronze Tube Fittings. Specifications: Type: Cup x FTG, Dimple Center Stop, 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 coupling used for?

A NIBCO sweat fitting coupling joins two lengths of copper tube in drain, waste and vent (DWV) systems. The 3 in CTS cup x FTG design with dimple center stop ensures proper insertion depth for reliable soldered joints in residential and commercial plumbing.

What are the specifications of the NIBCO 901 3 coupling?

The NIBCO 901 3 is a 3 in CTS x 3 in CTS wrot copper sweat coupling with cup x FTG ends and a dimple center stop. It is used for DWV applications and requires soldering for installation. The manufacturer part number is 901 3.

Where to buy NIBCO sweat fitting couplings worldwide?

3G Electric supplies NIBCO sweat fitting couplings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the NIBCO 901 3 or other copper fittings for your project.

How to install a NIBCO sweat fitting coupling?

To install a NIBCO sweat coupling, clean the tube ends and fitting cup with emery cloth, apply flux, insert tube to the dimple center stop, then heat and apply solder until the joint is filled. Allow to cool naturally before pressurizing the system.

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 drain, waste & vent wrot copper & bronze 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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