We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

NIBCO 741 1-1/2 Cast Copper Cup x Flange Tube Flange, 1-1/2 in CTS - Cast Copper & Bronze Tube Flanges
NIBCOCast Copper & Bronze Tube Flanges

NIBCO 741 1-1/2 Cast Copper Cup x Flange Tube Flange, 1-1/2 in CTS

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

SKU 3G-OTH-475838

Also listed as: 741112 · 741 1 1 2 · 741-1-1-2

Brand
NIBCO
Item
741 1-1/2 Cast Copper Cup x Flange Tube Flange, 1-1/2 in CTS
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 — 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
741 1-1/2
Type
Cup x Flange, Cast Copper

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, Cast 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 741 1-1/2 sweat fitting adapter used for?

This NIBCO cast copper cup x flange adapter joins 1 1/2 in CTS copper tube to a flanged connection in plumbing, HVAC, and industrial piping systems. It provides a reliable, leak-resistant transition for water, air, or non-corrosive fluid lines.

What are the specifications of NIBCO 741 1-1/2 sweat fitting adapter?

The NIBCO 741 1-1/2 is a cast copper sweat fitting adapter with a cup x flange connection. It fits 1 1/2 in CTS copper tube on the cup end and 1 1/2 in pipe on the flange end. The manufacturer part number is 741 1-1/2.

Where to buy NIBCO 741 1-1/2 sweat fitting adapter worldwide?

3G Electric supplies the NIBCO 741 1-1/2 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 cast copper flange adapter.

How to install NIBCO 741 1-1/2 sweat fitting adapter?

Clean and flux the copper tube end, then heat the cup evenly until solder melts into the joint. For the flange side, use appropriate gaskets and bolts. Follow standard copper sweat fitting practices and local plumbing codes for a secure installation.

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 bronze tube flange with FNPT threaded connection on one end and flange on the other, featuring a drain/vent port. Used in plumbing and piping systems to transition between sweat and threaded connections, providing access for drainage or venting
NIBCO
Cast bronze tube flange with FNPT threaded connection on one end and flange on the other, featuring a drain/vent port. Used in plumbing and piping systems to transition between sweat and threaded connections, providing access for drainage or venting
NIBCO
NIBCO
This bronze tube flange features a cup x flange connection for drain and vent applications. It connects 3-inch CTS copper tube to 3-inch pipe. Suitable for use in plumbing systems requiring reliable drainage connections
This bronze cup x flange adapter connects 1-1/2 in CTS copper tube to 1-1/2 in pipe for drain and vent systems. The cup end accepts copper tubing for sweat connection, while the flange end provides a secure transition to threaded pipe. Suitable for use in plumbing drainage and vent applications
NIBCO
This bronze cup x flange adapter connects 1-1/2 in CTS copper tube to 1-1/2 in pipe for drain and vent systems. The cup end accepts copper tubing for sweat connection, while the flange end provides a secure transition to threaded pipe. Suitable for use in plumbing drainage and vent applications
Cast copper sweat fitting adapter with cup x flange connection. Connects 2-1/2 in CTS copper tube to flanged equipment such as valves, pumps, or tanks. Suitable for brazed or soldered joints in plumbing and HVAC systems
NIBCO
Cast copper sweat fitting adapter with cup x flange connection. Connects 2-1/2 in CTS copper tube to flanged equipment such as valves, pumps, or tanks. Suitable for brazed or soldered joints in plumbing and HVAC systems
This bronze tube flange features a cup x flange configuration for connecting 6-inch CTS copper tube to 6-inch pipe. Designed for drain and vent applications in plumbing systems. Manufactured by NIBCO, part number B495806
NIBCO
This bronze tube flange features a cup x flange configuration for connecting 6-inch CTS copper tube to 6-inch pipe. Designed for drain and vent applications in plumbing systems. Manufactured by NIBCO, part number B495806
NIBCO
NIBCO
Bronze cup x flange adapter for connecting 2-1/2 in CTS copper tube to a flanged pipe connection. Designed for drain and vent applications in copper tube systems. Suitable for use in commercial plumbing and HVAC drain lines
Cast copper tube flange with cup x flange connection. Connects 1-1/4 in CTS copper tube to 1-1/4 in pipe for use in plumbing and HVAC systems
NIBCO
Cast copper tube flange with cup x flange connection. Connects 1-1/4 in CTS copper tube to 1-1/4 in pipe for use in plumbing and HVAC systems
This bronze tube flange features a cup x flange connection for joining 1-inch CTS copper tube to 1-inch pipe. Designed for drain and vent service, it is suitable for use in plumbing and drainage systems where corrosion resistance is needed
NIBCO
This bronze tube flange features a cup x flange connection for joining 1-inch CTS copper tube to 1-inch pipe. Designed for drain and vent service, it is suitable for use in plumbing and drainage systems where corrosion resistance is needed