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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 Q4751775) is a polymer expansion barbed tube fitting with a 1 in ID x 3/4 in ID x 3/4 in ID size and a Barbed x Barbed x Barbed x Barbed connection type. It uses an expansion PEX connection…

SKU 3G-OTH-474085

Also listed as: Q 4751775 · Q-4751775

Brand
UPONOR
Item
Expansion Polymer Barbed Tube Fitting
Part Number
Q4751775
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
Q4751775
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 Q4751775) is a polymer expansion barbed tube fitting with a 1 in ID x 3/4 in ID x 3/4 in ID size and a Barbed x Barbed x Barbed x Barbed connection type. 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 Q4751775 used for?

The UPONOR Barbed Tee Q4751775 is used to branch PEX tubing in hydronic heating, radiant floor, and potable water systems. Its 1 in ID x 3/4 in ID x 3/4 in ID barbed connections allow secure, leak-resistant joints without crimp rings. 3G Electric supplies this fitting globally across 14 industrial departments.

What are the specifications of the UPONOR Barbed Tee Q4751775?

The UPONOR Barbed Tee Q4751775 is a polymer expansion barbed tube fitting with a 1 in ID x 3/4 in ID x 3/4 in ID size. It features a Barbed x Barbed x Barbed x Barbed connection type and uses an expansion PEX connection method. The manufacturer part number is Q4751775.

Where to buy the UPONOR Barbed Tee Q4751775 worldwide?

3G Electric supplies the UPONOR Barbed Tee Q4751775 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver this expansion PEX fitting across 14 departments, including specialist expertise in pumps and controls.

How to install the UPONOR Barbed Tee Q4751775?

Install the UPONOR Barbed Tee Q4751775 by cutting PEX tubing square, inserting the barbed ends, and expanding the tubing with an expansion tool per manufacturer instructions. Ensure the tubing fully seats over the barbs before the material contracts. 3G Electric provides technical support for proper installation worldwide.

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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