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UPONOR Expansion Ring for Barbed Tube Fittings, 5/8 in ID, PEX, Expansion - Expansion Rings for Barbed Tube Fittings
UPONORExpansion Rings for Barbed Tube Fittings

UPONOR Expansion Ring for Barbed Tube Fittings, 5/8 in ID, PEX, Expansion

The UPONOR Barbed Fitting Adapter (MPN Q4690625) is a 5/8 in ID size, barbed x barbed PEX fitting using an expansion connection method. 3G Electric interprets customer demand and delivers this genuine industrial…

SKU 3G-OTH-485736

Also listed as: Q 4690625 · Q-4690625

Brand
UPONOR
Item
Expansion Ring for Barbed Tube Fittings, 5/8 in ID, PEX, Expansion
Part Number
Q4690625
Category
Expansion Rings for 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
Q4690625
Type
Barbed x Barbed, PEX, Expansion
Connection Type
Barbed x Barbed

Technical Documents

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

Product Description

The UPONOR Barbed Fitting Adapter (MPN Q4690625) is a 5/8 in ID size, barbed x barbed PEX fitting using an expansion connection method. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the UPONOR Barbed Fitting Adapter Q4690625 used for?

The UPONOR Barbed Fitting Adapter Q4690625 connects PEX tubing in plumbing and hydronic heating systems. Its 5/8 in ID barbed x barbed design with expansion method creates a secure, leak-resistant joint. 3G Electric supplies this genuine UPONOR component for industrial maintenance and new installations worldwide.

What are the specifications of the UPONOR Q4690625?

The UPONOR Q4690625 is a barbed x barbed PEX fitting adapter with a 5/8 in inside diameter. It uses an expansion connection method for PEX tubing. The manufacturer part number is Q4690625, and the connection type is barbed x barbed. 3G Electric sources this genuine UPONOR component for global delivery.

Where to buy the UPONOR Q4690625 worldwide?

3G Electric supplies the UPONOR Q4690625 barbed fitting adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine UPONOR components and support procurement across 14 departments including plumbing and HVAC.

How to install the UPONOR barbed fitting adapter?

Install the UPONOR Q4690625 by expanding the PEX tube end with an expansion tool, then inserting the barbed adapter before the tube contracts. Ensure the tube is fully seated against the fitting shoulder. 3G Electric provides this genuine UPONOR component and recommends following standard PEX expansion installation practices.

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 rings for 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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