BELL & GOSSETT Flange: 1 1/2 in, 101241LF, 1 1/2 in FNPT, Flange
The BELL & GOSSETT 1 1/2 in Isolation Flanges (SKU 788NU5) are steel-body flanges with 1 1/2 in FNPT connections, supplied as a pair. Each set includes cap screws and is compatible with the manufacturer model number…
SKU 3G-OTH-81887
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Product Description
The BELL & GOSSETT 1 1/2 in Isolation Flanges (SKU 788NU5) are steel-body flanges with 1 1/2 in FNPT connections, supplied as a pair. Each set includes cap screws and is compatible with the manufacturer model number 55-45, with manufacturer part number 101241LF.
Frequently Asked Questions
What is the BELL & GOSSETT 101241LF isolation flange used for?
The BELL & GOSSETT 101241LF isolation flange is used to electrically isolate sections of a piping system, preventing galvanic corrosion. It is commonly installed in HVAC, plumbing, and industrial water systems where steel and copper pipes meet, ensuring system integrity and reducing maintenance needs.
What are the specifications of the BELL & GOSSETT 101241LF isolation flange?
The BELL & GOSSETT 101241LF isolation flange has a steel body, 1 1/2 in FNPT connections, and includes cap screws. It is supplied as a pair of flanges, compatible with manufacturer model number 55-45. The manufacturer part number is 101241LF, and the SKU is 788NU5.
Where to buy BELL & GOSSETT 101241LF isolation flanges worldwide?
You can source BELL & GOSSETT 101241LF isolation flanges worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this item.
How to install BELL & GOSSETT isolation flanges?
To install BELL & GOSSETT isolation flanges, ensure the pipe ends are clean and align the flanges with the gasket between them. Insert the provided cap screws and tighten evenly in a cross pattern to the manufacturer's torque specification. Verify electrical isolation after installation using a multimeter.
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Common applications for BELLBELL Products
3G Electric supplies BELL isolation flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













