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

UPONOR Expansion Polymer Barbed Tube Fitting

The UPONOR Barbed Tee (MPN Q4757555) is an expansion polymer barbed tube fitting with a 3/4 in ID x 1/2 in ID x 1/2 in ID size and barbed x barbed x barbed x barbed connections. It uses an expansion PEX connection…

SKU 3G-OTH-474127

Also listed as: Q 4757555 · Q-4757555

Brand
UPONOR
Item
Expansion Polymer Barbed Tube Fitting
Part Number
Q4757555
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
Q4757555
Type
Barbed x Barbed x Barbed x Barbed
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 Q4757555) is an expansion polymer barbed tube fitting with a 3/4 in ID x 1/2 in ID x 1/2 in ID size and barbed x barbed x barbed x barbed connections. It uses an expansion PEX connection method, supplied by 3G Electric across 14 industrial departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is the UPONOR Barbed Tee Q4757555 used for?

The UPONOR Barbed Tee Q4757555 is used to create branch connections in PEX plumbing systems, splitting one supply line into two. It is common in residential and commercial hydronic heating, radiant floor heating, and potable water distribution. 3G Electric supplies this fitting across 14 industrial departments, with specialist depth in pumps and controls.

What are the specifications of the UPONOR Barbed Tee Q4757555?

The UPONOR Barbed Tee Q4757555 has a 3/4 in ID x 1/2 in ID x 1/2 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 Q4757555. 3G Electric sources this fitting for worldwide delivery.

Where to buy the UPONOR Barbed Tee Q4757555 worldwide?

You can buy the UPONOR Barbed Tee Q4757555 worldwide through 3G Electric, which handles full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, 3G Electric sources genuine UPONOR fittings and supports customers across 14 departments, including combustion, pumps, and controls.

How to install the UPONOR Barbed Tee Q4757555?

To install the UPONOR Barbed Tee Q4757555, use an expansion tool to expand the PEX tube, then insert the barbed end fully. The polymer fitting contracts to form a secure seal. Ensure the tube is clean and cut square. 3G Electric supplies this fitting and can advise on proper installation practices for your system.

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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