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UPONOR Expansion Polymer Barbed Tube Fitting - Expansion Polymer Barbed Tube Fittings
UPONORExpansion Polymer Barbed Tube Fittings

UPONOR Expansion Polymer Barbed Tube Fitting

The UPONOR Barbed Fitting Adapter (MPN WS4360751) is a polymer expansion-type barbed tube fitting with a 3/4 in ID x 1 in Pipe Size and a Barbed x NPSM connection. Designed for PEX systems using the expansion…

SKU 3G-OTH-474121

Also listed as: WS 4360751 · WS-4360751

Brand
UPONOR
Item
Expansion Polymer Barbed Tube Fitting
Category
Expansion Polymer Barbed Tube Fittings
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Technical Specifications

UPONOR
Manufacturer Part Number
WS4360751
Type
Barbed x NPSM, Polymer, Expansion
Connection Type
Barbed x NPSM
[New] - PEX Connection Method
Expansion

Technical Documents

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

Product Description

The UPONOR Barbed Fitting Adapter (MPN WS4360751) is a polymer expansion-type barbed tube fitting with a 3/4 in ID x 1 in Pipe Size and a Barbed x NPSM connection. Designed for PEX systems using the expansion connection method, this adapter is part of 3G Electric's broad industrial supply across 14 departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is the UPONOR Barbed Fitting Adapter WS4360751 used for?

The UPONOR Barbed Fitting Adapter WS4360751 connects PEX tubing to NPSM-threaded components in hydronic heating, plumbing, and industrial fluid systems. It uses the expansion connection method for a secure, leak-resistant joint. 3G Electric supplies this adapter as part of its broad industrial offering across 14 departments.

What are the specifications of the UPONOR Barbed Fitting Adapter WS4360751?

The UPONOR Barbed Fitting Adapter WS4360751 has a 3/4 in ID x 1 in Pipe Size, Barbed x NPSM connection, and is made of polymer. It uses the expansion PEX connection method. This adapter is manufactured by UPONOR and is available to order through 3G Electric.

Where to buy the UPONOR Barbed Fitting Adapter WS4360751 worldwide?

3G Electric supplies the UPONOR Barbed Fitting Adapter WS4360751 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source genuine industrial components across 14 departments, including specialist expertise in pumps and controls.

How to install the UPONOR Barbed Fitting Adapter WS4360751?

Install the UPONOR Barbed Fitting Adapter WS4360751 by expanding the PEX tube end with an expansion tool, then inserting the barbed adapter fully. Allow the PEX to contract around the barbs for a tight seal. Always follow UPONOR's published instructions and local plumbing codes. 3G Electric can provide sourcing support for this adapter.

Used in

Common applications for UPONOR
Hydronic heating systems — Uponor manual two-way ball valves for flow isolation in PEX-based radiant heating loops
Water meter installation — Uponor water meter brass ball valves with PEX x NPSM connections for utility metering points
Plumbing maintenance — Uponor tube cutter for PEX used in cutting pipe during repair or retrofitting of water supply lines
Commercial building water distribution — Uponor angle ball valves for space-saving connections in mechanical rooms
Industrial process water — Uponor brass ball valves rated to 250 psi for shut-off in non-potable water lines

UPONOR Products

3G Electric supplies UPONOR expansion polymer barbed tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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