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UPONOR Barbed Tee: 1 1/4 in ID x 3/4 in ID x 1 in ID Size - Expansion Polymer Barbed Tube Fittings
UPONORExpansion Polymer Barbed Tube Fittings

UPONOR Barbed Tee: 1 1/4 in ID x 3/4 in ID x 1 in ID Size

The UPONOR Barbed Tee (MPN Q4751371) is an expansion polymer barbed tube fitting with a 1 1/4 in ID x 3/4 in ID x 1 in ID size and a Barbed x Barbed x Barbed x Barbed connection type. It uses an expansion PEX…

SKU 3G-OTH-474084

Brand
UPONOR
Item
Barbed Tee: 1 1/4 in ID x 3/4 in ID x 1 in ID Size
Category
Expansion Polymer Barbed Tube Fittings
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Technical Specifications

UPONOR
Manufacturer Part Number
Q4751371
Type
Barbed x Barbed x Barbed x Barbed
Connection Type
Barbed x Barbed x Barbed x Barbed
[New] - PEX Connection Method
Expansion
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UPONOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The UPONOR Barbed Tee (MPN Q4751371) is an expansion polymer barbed tube fitting with a 1 1/4 in ID x 3/4 in ID x 1 in ID size and a Barbed x Barbed x Barbed x Barbed connection type. It uses an expansion PEX connection method, making it a straightforward component for industrial plumbing and HVAC systems.

Frequently Asked Questions

What is the UPONOR Barbed Tee Q4751371 used for?

The UPONOR Barbed Tee Q4751371 is used to branch PEX tubing in industrial plumbing and HVAC systems. Its barbed x barbed x barbed x barbed connections and expansion method create secure, leak-resistant joints for distributing water or heating fluids across three lines.

What are the specifications of the UPONOR Barbed Tee Q4751371?

The UPONOR Barbed Tee Q4751371 has a 1 1/4 in ID x 3/4 in ID x 1 in ID size with barbed x barbed x barbed x barbed connections. It uses an expansion PEX connection method and is made from polymer. The manufacturer part number is Q4751371.

Where to buy the UPONOR Barbed Tee Q4751371 worldwide?

3G Electric supplies the UPONOR Barbed Tee Q4751371 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 Tee Q4751371?

Install the UPONOR Barbed Tee Q4751371 by expanding the PEX tube end with an expansion tool, then inserting the barbed fitting. As the tube contracts, it forms a tight seal. Follow standard PEX expansion practices and ensure clean, burr-free cuts for reliable connections.

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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