We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
UPONOR Barbed Fitting Plug: 1 1/2 in ID Size, Barbed, Polymer - Expansion Polymer Barbed Tube Fittings
UPONORExpansion Polymer Barbed Tube Fittings

UPONOR Barbed Fitting Plug: 1 1/2 in ID Size, Barbed, Polymer

The UPONOR Barbed Fitting Plug (MPN Q4351500) is an expansion polymer barbed tube fitting with a 1 1/2 in ID size. It uses an expansion PEX connection method and is manufactured by UPONOR.

SKU 3G-OTH-474021

Brand
UPONOR
Item
Barbed Fitting Plug: 1 1/2 in ID Size, Barbed, Polymer
Category
Expansion Polymer Barbed Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

UPONOR
Manufacturer Part Number
Q4351500
Type
Barbed, Polymer, Expansion
[New] - PEX Connection Method
Expansion
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The UPONOR Barbed Fitting Plug (MPN Q4351500) is an expansion polymer barbed tube fitting with a 1 1/2 in ID size. It uses an expansion PEX connection method and is manufactured by UPONOR.

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 UPONOR Barbed Fitting Plug Q4351500 used for?

The UPONOR Barbed Fitting Plug Q4351500 is used to seal the end of a PEX expansion plumbing line. It is a polymer barbed plug with a 1 1/2 in ID size, designed for expansion PEX connection systems in residential and commercial hydronic or potable water applications.

What are the specifications of the UPONOR Q4351500?

The UPONOR Q4351500 is a barbed, polymer, expansion tube fitting plug. It has a 1 1/2 in ID size and uses an expansion PEX connection method. The manufacturer part number is Q4351500, and it is made by UPONOR.

Where to buy the UPONOR Q4351500 in worldwide?

3G Electric supplies the UPONOR Q4351500 barbed fitting plug to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this expansion PEX plug for your plumbing project.

How to install the UPONOR expansion PEX plug?

To install the UPONOR expansion PEX plug, first expand the PEX tube end using an expansion tool. Immediately insert the barbed plug fully into the expanded tube. The polymer material will contract and form a tight seal. Follow UPONOR's generic expansion PEX installation guidelines for best results.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from UPONOR

View all UPONOR parts →
UPONOR Barbed Fitting Coupling: 2 1/2 in ID x 2 in ID Size, Barbed x Barbed, Polymer, Expansion (MPN Q4772520). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
UPONOR
UPONOR Barbed Fitting Coupling: 2 1/2 in ID x 2 in ID Size, Barbed x Barbed, Polymer, Expansion (MPN Q4772520). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
UPONOR Barbed Tee: 1 1/2 in ID x 1 1/4 in ID x 1 1/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4751533). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
UPONOR
UPONOR Barbed Tee: 1 1/2 in ID x 1 1/4 in ID x 1 1/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4751533). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
UPONOR Barbed Tee: 2 in ID x 1 1/2 in ID x 1 1/2 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4752055). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
UPONOR
UPONOR Barbed Tee: 2 in ID x 1 1/2 in ID x 1 1/2 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4752055). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
UPONOR Barbed Fitting Coupling: 1 in ID x 1 in ID Size, Barbed x Barbed, Polymer, Expansion (MPN Q4771010). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
UPONOR
UPONOR Barbed Fitting Coupling: 1 in ID x 1 in ID Size, Barbed x Barbed, Polymer, Expansion (MPN Q4771010). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
UPONOR Barbed Fitting Adapter: 3/4 in ID x 1 in Pipe Size, Barbed x NPSM, Polymer, Expansion (MPN WS4360750). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x NPSM.
UPONOR
UPONOR Barbed Fitting Adapter: 3/4 in ID x 1 in Pipe Size, Barbed x NPSM, Polymer, Expansion (MPN WS4360750). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x NPSM.
UPONOR Barbed Fitting Elbow: 2 1/2 in ID x 2 1/2 in ID Size, Barbed x Barbed, Polymer, Expansion (MPN Q4762500). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
UPONOR
UPONOR Barbed Fitting Elbow: 2 1/2 in ID x 2 1/2 in ID Size, Barbed x Barbed, Polymer, Expansion (MPN Q4762500). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
UPONOR Barbed Tee: 1 1/2 in ID x 1 1/4 in ID x 3/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4751537). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
UPONOR
UPONOR Barbed Tee: 1 1/2 in ID x 1 1/4 in ID x 3/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4751537). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
UPONOR Barbed Tee: 1 1/2 in ID x 1 in ID x 3/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4751517). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
UPONOR
UPONOR Barbed Tee: 1 1/2 in ID x 1 in ID x 3/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4751517). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.