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

UPONOR Expansion Polymer Barbed Tee

The UPONOR Barbed Tee (MPN Q4753313) is a polymer expansion barbed tube fitting with a 3 in ID x 3 in ID x 1 1/4 in ID size and barbed x barbed x barbed x barbed connections. It uses an expansion PEX connection…

SKU 3G-OTH-474199

Also listed as: Q 4753313 · Q-4753313

Brand
UPONOR
Item
Expansion Polymer Barbed Tee
Part Number
Q4753313
Category
Expansion Polymer Barbed Tube Fittings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

UPONOR
Manufacturer Part Number
Q4753313
Type
Barbed x Barbed x Barbed x Barbed, Polymer
Connection Type
Barbed x Barbed x Barbed x Barbed

Technical Documents

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

Product Description

The UPONOR Barbed Tee (MPN Q4753313) is a polymer expansion barbed tube fitting with a 3 in ID x 3 in ID x 1 1/4 in ID size and barbed x barbed x barbed x barbed connections. It uses an expansion PEX connection method. 3G Electric interprets demand and delivers this genuine industrial fitting across 14 departments—with specialist depth in combustion, pumps, and controls—ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the UPONOR Barbed Tee Q4753313 used for?

The UPONOR Barbed Tee Q4753313 is used to branch PEX tubing in hydronic heating, plumbing, and industrial fluid-handling systems. Its 3 in ID x 3 in ID x 1 1/4 in ID barbed connections allow secure, leak-resistant joints without crimp rings, making it suitable for expansion PEX installations.

What are the specifications of the UPONOR Barbed Tee Q4753313?

The UPONOR Barbed Tee Q4753313 is a polymer expansion barbed tube fitting with a 3 in ID x 3 in ID x 1 1/4 in ID size. It features barbed x barbed x barbed x barbed connections and uses an expansion PEX connection method. The manufacturer part number is Q4753313.

Where to buy the UPONOR Barbed Tee Q4753313 worldwide?

3G Electric supplies the UPONOR Barbed Tee Q4753313 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this genuine expansion polymer barbed tube fitting for your project.

How to install the UPONOR Barbed Tee Q4753313?

Install the UPONOR Barbed Tee Q4753313 by expanding the PEX tube end with an expansion tool, then inserting the barbed fitting before the tube contracts. Ensure the tube is fully seated against the fitting shoulder. Follow UPONOR’s published instructions for proper expansion and connection.

Used in

Common applications for UPONOR
Hydronic heating systems — Uponor brass ball valves with PEX x PEX connections for zone flow control and isolation.
Potable water plumbing — Uponor expansion brass barbed tube fittings for transitioning PEX to copper piping.
Radiant floor heating — Uponor PEX x Sweat ball valves for manifold isolation and balancing.
Industrial plumbing — Uponor water meter valves for accurate flow measurement and shut-off.
Snow and ice melting systems — Uponor brass ball valves rated to 250 psi CWP for glycol mixture control.
Commercial building services — Uponor tubing cutters for clean, square cuts on PEX tubing during installation.
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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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Polymer tee fitting with four barbed connections (2 in ID x 2 in ID x 1/2 in ID) for branching PEX tubing. Uses expansion connection method for leak-resistant joints in fluid handling systems
UPONOR
Polymer tee fitting with four barbed connections (2 in ID x 2 in ID x 1/2 in ID) for branching PEX tubing. Uses expansion connection method for leak-resistant joints in fluid handling systems
This expansion polymer barbed tee fitting has a 2-1/2 in ID x 2-1/2 in ID x 2 in ID size with four barbed connections. It is designed for use with PEX tubing using the expansion connection method. Commonly used in hydronic heating and potable water systems to create branch connections
UPONOR
This expansion polymer barbed tee fitting has a 2-1/2 in ID x 2-1/2 in ID x 2 in ID size with four barbed connections. It is designed for use with PEX tubing using the expansion connection method. Commonly used in hydronic heating and potable water systems to create branch connections

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