NIBCO Flange,4",Press End: Flange, 4 in CTS x 4 in Pipe size, Press-fit x Flange
The NIBCO PC641 Flange is a 4-inch CTS x 4-inch Pipe size Press-fit x Flange copper fitting (MPN 9145755PC). It connects copper tubing to a flanged connection using a press-fit end, eliminating the need for…
SKU 3G-OTH-477682
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Product Description
The NIBCO PC641 Flange is a 4-inch CTS x 4-inch Pipe size Press-fit x Flange copper fitting (MPN 9145755PC). It connects copper tubing to a flanged connection using a press-fit end, eliminating the need for soldering. 3G Electric interprets this demand and sources the genuine NIBCO part across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
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 PC641 flange used for?
The NIBCO PC641 flange connects 4-inch copper tubing to a flanged connection using a press-fit end, eliminating soldering. It is used in plumbing, HVAC, and industrial piping systems where a reliable, leak-free joint is required. 3G Electric supplies this genuine NIBCO part worldwide.
What are the specifications of the NIBCO 9145755PC flange?
The NIBCO 9145755PC is a 4-inch CTS x 4-inch Pipe size Press-fit x Flange copper fitting from the PC641 series. It has a press end of flange type and is made of copper or bronze. The manufacturer part number is 9145755PC. 3G Electric sources this NIBCO part for global delivery.
Where to buy the NIBCO PC641 flange worldwide?
3G Electric supplies the genuine NIBCO PC641 flange (MPN 9145755PC) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this press-fit copper flange.
How to install the NIBCO press-fit flange?
To install the NIBCO PC641 press-fit flange, ensure the copper tube is clean and deburred. Mark the insertion depth, push the fitting onto the tube, and use an approved press tool with the correct jaw to crimp the connection. No soldering or flux is needed. 3G Electric can provide sourcing support for this NIBCO part.
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Common applications for NIBCONIBCO 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.









