Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
Image not available
NIBCOCast Copper & Bronze Tube Flanges

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

NIBCO Cast Copper & Bronze Tube Flanges. Specifications: Type: Cup x Flange, Drain/Vent, Bronze.

SKU 3G-OTH-475850

Also listed as: B 495506 · B-495506

Brand
NIBCO
Item
Sweat Fitting Adapter: 2 1/2 in CTS x 2 1/2 in Pipe, Cup x Flange, Drain/Vent
Category
Cast Copper & Bronze Tube Flanges
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
B495506
Type
Cup x Flange, Drain/Vent, Bronze

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

NIBCO Cast Copper & Bronze Tube Flanges. Specifications: Type: Cup x Flange, Drain/Vent, Bronze.

Frequently Asked Questions

What is NIBCO B495506 sweat fitting adapter used for?

The NIBCO B495506 is a bronze cup x flange adapter for drain and vent applications in copper tube systems. It connects 2 1/2 in CTS copper tube to a flanged pipe connection, commonly used in commercial plumbing and HVAC drain lines.

What are the specifications of NIBCO B495506?

The NIBCO B495506 is a bronze sweat fitting adapter with a cup x flange connection. It fits 2 1/2 in CTS copper tube on one side and 2 1/2 in pipe on the flange side. The part number is B495506, and it is designed for drain and vent systems.

Where to buy NIBCO B495506 worldwide?

3G Electric supplies the NIBCO B495506 bronze sweat fitting adapter 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 on this part.

How to install NIBCO B495506 sweat fitting adapter?

To install the NIBCO B495506, clean and flux the copper tube end, then solder the cup connection using lead-free solder per local codes. The flange side bolts to a matching pipe flange. Ensure proper support and alignment for drain and vent 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

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from NIBCO

View all NIBCO parts →
Cast copper sweat fitting adapter with cup end for 1-inch CTS copper tube and flange end for 1-inch pipe. Used to connect copper tubing to flanged piping systems in plumbing, HVAC, and industrial applications. Installed by soldering the cup joint
NIBCO
Cast copper sweat fitting adapter with cup end for 1-inch CTS copper tube and flange end for 1-inch pipe. Used to connect copper tubing to flanged piping systems in plumbing, HVAC, and industrial applications. Installed by soldering the cup joint
This cast bronze tube flange features a cup x flange connection for joining 2 in CTS copper tube to 2 in pipe. Designed for drain and vent applications, it provides a leak-proof joint in plumbing and HVAC systems
NIBCO
This cast bronze tube flange features a cup x flange connection for joining 2 in CTS copper tube to 2 in pipe. Designed for drain and vent applications, it provides a leak-proof joint in plumbing and HVAC systems
Cast copper tube flange with cup x flange configuration. Connects 2 in copper tubing (CTS) to 2 in flanged equipment via sweat/solder installation. Used in plumbing, heating, and industrial piping systems for transitioning between tube and flanged connections
NIBCO
Cast copper tube flange with cup x flange configuration. Connects 2 in copper tubing (CTS) to 2 in flanged equipment via sweat/solder installation. Used in plumbing, heating, and industrial piping systems for transitioning between tube and flanged connections
Bronze tube flange with cup x flange connection for drain and vent applications. Connects 4-inch CTS copper tube to 4-inch pipe. Suitable for use in plumbing systems requiring a transition between copper tubing and threaded pipe
NIBCO
Bronze tube flange with cup x flange connection for drain and vent applications. Connects 4-inch CTS copper tube to 4-inch pipe. Suitable for use in plumbing systems requiring a transition between copper tubing and threaded pipe
This bronze tube flange features a cup x flange configuration for connecting copper tubing to flanged pipe connections. It is designed for use in drain and vent systems, joining 1 1/4 in CTS copper tube to 1 1/4 in pipe. The cast copper and bronze construction provides a reliable transition in plumbing applications
NIBCO
This bronze tube flange features a cup x flange configuration for connecting copper tubing to flanged pipe connections. It is designed for use in drain and vent systems, joining 1 1/4 in CTS copper tube to 1 1/4 in pipe. The cast copper and bronze construction provides a reliable transition in plumbing applications
Cast copper tube flange with cup x flange connection. Cup end solders onto 3 in CTS copper tube; flange end bolts to a mating flange. Used in plumbing, HVAC, and industrial piping systems for water, gas, or steam lines
NIBCO
Cast copper tube flange with cup x flange connection. Cup end solders onto 3 in CTS copper tube; flange end bolts to a mating flange. Used in plumbing, HVAC, and industrial piping systems for water, gas, or steam lines
NIBCO Sweat Fitting Adapter: 2 in Pipe x 2 in Pipe, FNPT x Flange, Drain/Vent, Bronze (MPN B515306)
NIBCO
NIBCO Sweat Fitting Adapter: 2 in Pipe x 2 in Pipe, FNPT x Flange, Drain/Vent, Bronze (MPN B515306)
NIBCO
NIBCO
NIBCO Sweat Fitting Adapter: 3 in CTS x 3 in Pipe, Cup x Flange, Drain/Vent, Bronze (MPN B495606)