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UPONOR Barbed Tee: 1 1/2 in ID x 1 in ID x 1 in ID Size, Barbed x Barbed x Barbed x Barbed - Expansion Polymer Barbed Tube Fittings
UPONORExpansion Polymer Barbed Tube Fittings

UPONOR Barbed Tee: 1 1/2 in ID x 1 in ID x 1 in ID Size, Barbed x Barbed x Barbed x Barbed

The UPONOR Barbed Tee (MPN Q4751511) is a polymer expansion barbed tube fitting with a 1 1/2 in ID x 1 in ID x 1 in ID size and Barbed x Barbed x Barbed x Barbed connection type, using an expansion PEX connection…

SKU 3G-OTH-474029

Brand
UPONOR
Item
Barbed Tee: 1 1/2 in ID x 1 in ID x 1 in ID Size, Barbed x Barbed x Barbed x Barbed
Category
Expansion Polymer Barbed Tube Fittings
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Technical Specifications

UPONOR
Manufacturer Part Number
Q4751511
Type
Barbed x Barbed x Barbed x Barbed, Polymer
Connection Type
Barbed x Barbed x Barbed x Barbed
[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 Tee (MPN Q4751511) is a polymer expansion barbed tube fitting with a 1 1/2 in ID x 1 in ID x 1 in ID size and Barbed x Barbed x Barbed x Barbed connection type, using an expansion PEX connection method. 3G Electric interprets customer demand and delivers this genuine industrial fitting across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like UPONOR, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.

Frequently Asked Questions

What is the UPONOR Barbed Tee Q4751511 used for?

The UPONOR Barbed Tee Q4751511 is used to branch PEX tubing in hydronic heating, plumbing, and radiant floor systems. Its barbed x barbed x barbed x barbed design with expansion connection method provides secure, leak-resistant joints in residential and commercial installations.

What are the specifications of the UPONOR Barbed Tee Q4751511?

The UPONOR Barbed Tee Q4751511 has a 1 1/2 in ID x 1 in ID x 1 in ID size, barbed x barbed x barbed x barbed connection type, and uses an expansion PEX connection method. It is made of polymer and carries MPN Q4751511.

Where to buy the UPONOR Barbed Tee Q4751511 worldwide?

3G Electric supplies the genuine UPONOR Barbed Tee Q4751511 worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this fitting across 14 departments and far more, ensuring you get the right part.

How to install the UPONOR Barbed Tee Q4751511?

Install the UPONOR Barbed Tee Q4751511 by expanding the PEX tube end with an expansion tool, then inserting the barbed fitting. The tube contracts around the barbs for a secure seal. Follow PEX manufacturer guidelines for proper depth and support. No glue or solder is needed.

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 Tee: 2 in ID x 1 1/2 in ID x 3/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4752575). 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: 1 1/2 in ID x 1 in ID x 1 1/2 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4751505). 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: 1 1/4 in ID x 1 1/4 in ID x 1 1/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4751313). 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: 1 1/4 in ID x 1 1/4 in ID x 1 1/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4751313). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
UPONOR Barbed Tee: 1 in ID x 3/4 in ID x 1 in ID Size, Barbed x Barbed x Barbed x Barbed, Polymer (MPN Q4751751). 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: 1 in ID x 3/4 in ID x 1 in ID Size, Barbed x Barbed x Barbed x Barbed, Polymer (MPN Q4751751). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.
UPONOR Barbed Fitting Plug: 1 in ID Size, Barbed, Polymer, Expansion (MPN Q4351000). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR.
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UPONOR Barbed Fitting Elbow: 2 in ID x 2 in ID Size, Barbed x Barbed, Polymer, Expansion (MPN Q4762000). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
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