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BELL & GOSSETT Flange: 1 1/4 in, 101503LF, 1 1/4 in FNPT, Flange - Standard Flanges
BELLStandard Flanges

BELL & GOSSETT Flange: 1 1/4 in, 101503LF, 1 1/4 in FNPT, Flange

The BELL & GOSSETT Standard Flange (SKU 3G-OTH-83655) is a 1 1/4 in flange with a stainless steel body, including cap screws. It is compatible with manufacturer model number 1BL013LF and has a manufacturer part…

SKU 3G-OTH-83655

Also listed as: 101503 LF · 101503-LF

Brand
BELL
Item
& GOSSETT Flange: 1 1/4 in, 101503LF, 1 1/4 in FNPT, Flange
Category
Standard Flanges
Available to Order
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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

BELL
Manufacturer Part Number
101503LF
Type
101503LF, Flange
FNPT
1 1/4 in
Includes
Cap Screw
Body Material
Stainless Steel
Flanges Included
2
Compatible with Manufacturer Model Number
1BL013LF

Technical Documents

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

Product Description

The BELL & GOSSETT Standard Flange (SKU 3G-OTH-83655) is a 1 1/4 in flange with a stainless steel body, including cap screws. It is compatible with manufacturer model number 1BL013LF and has a manufacturer part number of 101503LF. This product includes two flanges with 1 1/4 in FNPT connections.

Frequently Asked Questions

What is the BELL & GOSSETT 101503LF flange used for?

The BELL & GOSSETT 101503LF standard flange is used to connect pipes or equipment in industrial plumbing and HVAC systems. Its 1 1/4 in FNPT connections and stainless steel body make it suitable for applications requiring corrosion resistance and reliable sealing.

What are the specifications of the BELL & GOSSETT 101503LF flange?

The BELL & GOSSETT 101503LF flange has a 1 1/4 in size, stainless steel body, and includes cap screws. It comes as a set of two flanges with 1 1/4 in FNPT connections. The manufacturer part number is 101503LF, and it is compatible with model 1BL013LF.

Where to buy BELL & GOSSETT 101503LF flanges worldwide?

You can source BELL & GOSSETT 101503LF flanges through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring you receive the correct stainless steel flanges for your project.

How to install a BELL & GOSSETT 101503LF flange?

To install the BELL & GOSSETT 101503LF flange, align the two flanges with the pipe ends, insert the provided cap screws, and tighten evenly in a cross pattern to avoid leaks. Use appropriate gaskets and torque to manufacturer specifications for a secure, leak-free joint.

Used in

Common applications for BELL
Hydronic heating systems — BELL & GOSSETT Series 60 circulator pump impellers (p82880) for closed-loop hot water circulation.
Commercial HVAC maintenance — BELL & GOSSETT flange hardware kits (P64910) for securing pump flanges in chiller and boiler rooms.
Industrial fluid handling — BELL & GOSSETT isolation flanges (101223LF) for isolating pumps in process piping systems.
Outdoor electrical installations — BELL weatherproof covers (5028-0) for protecting receptacles in NEMA 3R environments.
Floor box access in commercial buildings — BELL brass floor box covers (6249) for flush-mounted electrical outlets in concrete floors.
Pump repair and retrofit — BELL & GOSSETT bearing assemblies (189105LF) for in-line circulating pumps in Series PR applications.

BELL Products

3G Electric supplies BELL standard flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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