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NIBCO Sweat Fitting Adapter: 1 1/2 in CTS x 1 1/2 in Pipe, Cup x Flange, Drain/Vent - Cast Copper & Bronze Tube Flanges
NIBCOCast Copper & Bronze Tube Flanges

NIBCO Sweat Fitting Adapter: 1 1/2 in CTS x 1 1/2 in Pipe, Cup x Flange, Drain/Vent

SKU 3G-OTH-475851

Brand
NIBCO
Item
Sweat Fitting Adapter: 1 1/2 in CTS x 1 1/2 in Pipe, Cup x Flange, Drain/Vent
Category
Cast Copper & Bronze Tube Flanges
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Technical Specifications

NIBCO
Manufacturer Part Number
B495306
Type
Cup x Flange, Drain/Vent, Bronze
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NIBCO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a NIBCO sweat fitting adapter used for?

A NIBCO sweat fitting adapter connects copper tubing to a flange in drain and vent systems. This bronze cup x flange adapter joins 1 1/2 in CTS tube to 1 1/2 in pipe, providing a reliable transition for plumbing drainage applications.

What are the specifications of the NIBCO B495306 sweat fitting adapter?

The NIBCO B495306 is a bronze sweat fitting adapter with a cup x flange connection, designed for drain and vent use. It fits 1 1/2 in CTS copper tube on one side and 1 1/2 in pipe on the flange side. The manufacturer part number is B495306.

Where to buy NIBCO sweat fitting adapters worldwide?

3G Electric supplies NIBCO sweat fitting adapters like the B495306 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this bronze drain/vent adapter.

How to install a NIBCO bronze sweat fitting adapter?

Clean the copper tube end and the cup interior of the NIBCO adapter. Apply flux, then heat the cup evenly until solder melts into the joint. Allow to cool before pressurizing. For the flange side, use appropriate gaskets and bolts per local plumbing code.

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 cast copper & bronze tube flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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