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UPONOR Barbed Fitting Adapter: 5/8 in ID Size, Barbed x Barbed, PEX - Expansion Rings for Barbed Tube Fittings
UPONORExpansion Rings for Barbed Tube Fittings

UPONOR Barbed Fitting Adapter: 5/8 in ID Size, Barbed x Barbed, PEX

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

Brand
UPONOR
Item
Barbed Fitting Adapter: 5/8 in ID Size, Barbed x Barbed, PEX
Category
Expansion Rings for Barbed Tube Fittings
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Technical Specifications

UPONOR
Manufacturer Part Number
Q4690625
Type
Barbed x Barbed, PEX, Expansion
Connection Type
Barbed x Barbed
[New] - PEX Connection Method
Expansion
View Full Spec Sheet

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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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 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 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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UPONOR Barbed Fitting Adapter: 1 1/4 in ID Size, Barbed x Barbed, PEX, Expansion (MPN Q4691250). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
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UPONOR Barbed Fitting Adapter: 1/2 in ID Size, Barbed x Barbed, PEX, Expansion (MPN Q4690512). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
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UPONOR Barbed Fitting Adapter: 2 in ID Size, Barbed x Barbed, PEX, Expansion (MPN Q4692000). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
UPONOR Barbed Fitting Adapter: 3 in ID Size, Barbed x Barbed, PEX, Expansion (MPN Q4693000). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
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UPONOR Barbed Fitting Adapter: 3 in ID Size, Barbed x Barbed, PEX, Expansion (MPN Q4693000). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
UPONOR Barbed Fitting Adapter: 1 in ID Size, Barbed x Barbed, PEX, Expansion (MPN Q4691000). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
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UPONOR Barbed Fitting Adapter: 1 in ID Size, Barbed x Barbed, PEX, Expansion (MPN Q4691000). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
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UPONOR Barbed Fitting Adapter: 1 1/2 in ID Size, Barbed x Barbed, PEX, Expansion (MPN Q4691500). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
UPONOR Barbed Fitting Adapter: 3/4 in ID Size, Barbed x Barbed, PEX, Expansion (MPN Q4690756). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.
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