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UPONOR Barbed Fitting Plug: 2 in ID Size, Barbed, Polymer - Expansion Polymer Barbed Tube Fittings
UPONORExpansion Polymer Barbed Tube Fittings

UPONOR Barbed Fitting Plug: 2 in ID Size, Barbed, Polymer

The UPONOR Barbed Fitting Plug is an expansion polymer barbed tube fitting with a 2 in ID size, designed for PEX connections using the expansion method. This plug, MPN Q4352000, is a genuine UPONOR component for…

SKU 3G-OTH-474027

Brand
UPONOR
Item
Barbed Fitting Plug: 2 in ID Size, Barbed, Polymer
Category
Expansion Polymer Barbed Tube Fittings
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Technical Specifications

UPONOR
Manufacturer Part Number
Q4352000
Type
Barbed, Polymer, Expansion
[New] - PEX Connection Method
Expansion
View Full Spec Sheet

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

Product Description

The UPONOR Barbed Fitting Plug is an expansion polymer barbed tube fitting with a 2 in ID size, designed for PEX connections using the expansion method. This plug, MPN Q4352000, is a genuine UPONOR component for industrial piping systems.

Frequently Asked Questions

What is the UPONOR Barbed Fitting Plug used for?

The UPONOR Barbed Fitting Plug seals the end of a PEX pipe in industrial piping systems. It uses the expansion connection method for a secure, leak-resistant fit. 3G Electric supplies this genuine UPONOR component for applications across plumbing, HVAC, and process industries worldwide.

What are the specifications of the UPONOR Barbed Fitting Plug Q4352000?

This UPONOR plug has a 2 in ID size, is made of polymer, and uses a barbed design with the expansion PEX connection method. The manufacturer part number is Q4352000. It is a genuine UPONOR component for industrial piping systems.

Where to buy the UPONOR Barbed Fitting Plug worldwide?

3G Electric sources and delivers the genuine UPONOR Barbed Fitting Plug Q4352000 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this expansion polymer barbed tube fitting.

How to install the UPONOR Barbed Fitting Plug?

Installation requires an expansion tool to expand the PEX pipe and the UPONOR plug. Insert the barbed end into the expanded pipe, then allow the pipe to contract around the fitting. Follow standard PEX expansion practices for a secure seal. 3G Electric supplies this genuine UPONOR component.

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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UPONOR Barbed Fitting Coupling: 1 1/4 in ID x 1 in ID Size, Barbed x Barbed, Polymer, Expansion (MPN Q4771310). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
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UPONOR Barbed Fitting Coupling: 1 1/4 in ID x 1 in ID Size, Barbed x Barbed, Polymer, Expansion (MPN Q4771310). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
UPONOR Barbed Tee: 3 in ID x 3 in ID x 2 1/2 in ID Size, Barbed x Barbed x Barbed x Barbed, Polymer (MPN Q4753325). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
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UPONOR Barbed Tee: 3 in ID x 3 in ID x 2 1/2 in ID Size, Barbed x Barbed x Barbed x Barbed, Polymer (MPN Q4753325). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
UPONOR Barbed Tee: 3 in ID x 2 1/2 in ID x 2 in ID Size, Barbed x Barbed x Barbed x Barbed, Polymer (MPN Q4753252). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
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UPONOR Barbed Tee: 3 in ID x 2 1/2 in ID x 2 in ID Size, Barbed x Barbed x Barbed x Barbed, Polymer (MPN Q4753252). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
UPONOR Barbed Tee: 3/4 in ID x 3/4 in ID x 3/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4757575). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
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UPONOR Barbed Tee: 3/4 in ID x 3/4 in ID x 3/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4757575). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
UPONOR Barbed Tee: 2 1/2 in ID x 2 1/2 in ID x 1 1/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4752513). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
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UPONOR Barbed Tee: 2 1/2 in ID x 2 1/2 in ID x 1 1/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4752513). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
UPONOR Barbed Fitting Coupling: 1 1/2 in ID x 3/4 in ID Size, Barbed x Barbed, Polymer, Expansion (MPN Q4771507). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
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UPONOR Barbed Fitting Coupling: 1 1/2 in ID x 3/4 in ID Size, Barbed x Barbed, Polymer, Expansion (MPN Q4771507). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
UPONOR Barbed Fitting Coupling: 3 in ID x 2 in ID Size, Barbed x Barbed, Polymer, Expansion (MPN Q4773020). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
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UPONOR Barbed Fitting Coupling: 3 in ID x 2 in ID Size, Barbed x Barbed, Polymer, Expansion (MPN Q4773020). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
UPONOR Barbed Tee: 2 1/2 in ID x 2 1/2 in ID x 2 1/2 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4752500). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
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UPONOR Barbed Tee: 2 1/2 in ID x 2 1/2 in ID x 2 1/2 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4752500). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.