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UPONOR Barbed Fitting Adapter: 1 1/2 in ID Size, Barbed x Barbed, PEX - Expansion Rings for Barbed Tube Fittings
UPONORExpansion Rings for Barbed Tube Fittings

UPONOR Barbed Fitting Adapter: 1 1/2 in ID Size, Barbed x Barbed, PEX

The UPONOR Barbed Fitting Adapter (MPN Q4691500) is a 1 1/2 in ID size, barbed x barbed PEX expansion fitting. It uses an expansion connection method for PEX tubing. 3G Electric sources this genuine UPONOR component…

SKU 3G-OTH-485722

Brand
UPONOR
Item
Barbed Fitting Adapter: 1 1/2 in ID Size, Barbed x Barbed, PEX
Category
Expansion Rings for Barbed Tube Fittings
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Technical Specifications

UPONOR
Manufacturer Part Number
Q4691500
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 Q4691500) is a 1 1/2 in ID size, barbed x barbed PEX expansion fitting. It uses an expansion connection method for PEX tubing. 3G Electric sources this genuine UPONOR component across 14 industrial departments, with specialist expertise in combustion, pumps and controls.

Frequently Asked Questions

What is the UPONOR Barbed Fitting Adapter Q4691500 used for?

The UPONOR Barbed Fitting Adapter Q4691500 connects 1 1/2 in PEX tubing using an expansion method. It is used in plumbing, hydronic heating, and radiant floor systems where a reliable, leak-free joint is required. 3G Electric supplies this genuine UPONOR component globally.

What are the specifications of the UPONOR Q4691500 barbed fitting?

The UPONOR Q4691500 is a 1 1/2 in ID barbed x barbed PEX expansion adapter. It uses the expansion connection method for PEX tubing. The manufacturer part number is Q4691500. 3G Electric sources this genuine UPONOR fitting across 14 industrial departments.

Where to buy the UPONOR Q4691500 barbed fitting worldwide?

3G Electric supplies the genuine UPONOR Q4691500 barbed fitting worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source across 14 industrial departments with specialist expertise in combustion, pumps and controls.

How to install the UPONOR barbed fitting adapter Q4691500?

Install the UPONOR Q4691500 by sliding an expansion ring onto the PEX tube, expanding the tube with an expansion tool, then inserting the barbed fitting. The tube contracts around the barbs for a secure seal. Always follow UPONOR's installation guidelines for proper joint integrity.

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: 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.
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