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NIBCO Crimp Flange Fitting: Flange, 1 1/4 in CTS size, Press-fit x Flange, Brass - Plumbing Copper & Bronze Press Tube Flanges
NIBCOPlumbing Copper & Bronze Press Tube Flanges

NIBCO Crimp Flange Fitting: Flange, 1 1/4 in CTS size, Press-fit x Flange, Brass

The NIBCO Crimp Flange Fitting (Series PC741) is a press-fit x flange brass fitting with an EPDM O-ring, designed for 1 1/4 in CTS copper plumbing systems. As an authorized distributor of NIBCO, 3G Electric supplies…

SKU 3G-OTH-477674

Brand
NIBCO
Item
Crimp Flange Fitting: Flange, 1 1/4 in CTS size, Press-fit x Flange, Brass
Category
Plumbing Copper & Bronze Press Tube Flanges
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Technical Specifications

NIBCO
Manufacturer Part Number
B305408PC
Series
PC741
Type
Press-fit x Flange, Brass, EPDM O-Ring
CTS Size
1 1/4 in
Brand - Broad
NIBCO
View Full Spec Sheet

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

Product Description

The NIBCO Crimp Flange Fitting (Series PC741) is a press-fit x flange brass fitting with an EPDM O-ring, designed for 1 1/4 in CTS copper plumbing systems. As an authorized distributor of NIBCO, 3G Electric supplies this genuine component across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

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 the NIBCO PC741 crimp flange fitting used for?

The NIBCO PC741 crimp flange fitting connects copper tubing to flanged equipment in plumbing systems. It is a press-fit x flange brass fitting with an EPDM O-ring, sized for 1 1/4 in CTS copper lines, commonly used in commercial and industrial water supply applications.

What are the specifications of the NIBCO B305408PC flange fitting?

The NIBCO B305408PC is a Series PC741 press-fit x flange brass fitting with an EPDM O-ring. It is designed for 1 1/4 in CTS copper tubing. The manufacturer part number is B305408PC, and it is a genuine NIBCO component for plumbing systems.

Where to buy NIBCO PC741 flange fittings worldwide?

3G Electric supplies NIBCO PC741 flange fittings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this genuine NIBCO component for your plumbing project.

How to install a NIBCO press-fit flange fitting?

To install a NIBCO press-fit flange fitting, ensure the copper tube is clean and deburred. Mark the insertion depth, then use an approved press tool to crimp the fitting onto the tube. The EPDM O-ring creates a watertight seal. Always follow manufacturer guidelines for proper 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 plumbing copper & bronze press 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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