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ZURN Barbed Fitting Coupling: 1 25/64 in ID x 1 1/4 in Pipe Size, Polymer - Expansion Rings for Barbed Tube Fittings
ZURNExpansion Rings for Barbed Tube Fittings

ZURN Barbed Fitting Coupling: 1 25/64 in ID x 1 1/4 in Pipe Size, Polymer

The ZURN Barbed Fitting Coupling (MPN QER6X) is a polymer expansion ring for barbed tube fittings, designed for 1 25/64 in ID x 1 1/4 in Pipe Size connections. It uses an expansion PEX connection method, as specified…

SKU 3G-OTH-485723

Brand
ZURN
Item
Barbed Fitting Coupling: 1 25/64 in ID x 1 1/4 in Pipe Size, Polymer
Category
Expansion Rings for Barbed Tube Fittings
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Technical Specifications

ZURN
Manufacturer Part Number
QER6X
Type
Polymer, Expansion
[New] - PEX Connection Method
Expansion
View Full Spec Sheet

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

Product Description

The ZURN Barbed Fitting Coupling (MPN QER6X) is a polymer expansion ring for barbed tube fittings, designed for 1 25/64 in ID x 1 1/4 in Pipe Size connections. It uses an expansion PEX connection method, as specified by the OEM brand ZURN.

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 ZURN QER6X barbed fitting coupling used for?

The ZURN QER6X polymer expansion ring is used to create secure PEX connections in plumbing systems. It joins 1 25/64 in ID tubing to 1 1/4 in pipe size fittings using the expansion method, ensuring leak-free joints in residential and commercial water supply lines.

What are the specifications of the ZURN QER6X expansion ring?

The ZURN QER6X is a polymer expansion ring for barbed tube fittings. It fits 1 25/64 in inner diameter tubing and 1 1/4 in pipe size. The PEX connection method is expansion, as specified by OEM brand ZURN. The manufacturer part number is QER6X.

Where to buy the ZURN QER6X expansion ring worldwide?

3G Electric supplies the ZURN QER6X expansion ring to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this polymer expansion coupling for PEX systems.

How to install the ZURN QER6X expansion ring?

To install the ZURN QER6X expansion ring, slide it onto the PEX tubing, then use an expansion tool to expand the ring and tubing. Quickly insert the barbed fitting and allow the ring to contract, creating a tight seal. Follow ZURN's instructions for proper tool sizing and depth marks.

Used in

Common applications for ZURN
Commercial restrooms — ZURN AquaVantage® automatic flush valves (ZER6000AV series) for water-efficient toilet flushing
Institutional kitchens — ZURN cast iron floor drains (ZN415 series) for heavy-duty drainage in food preparation areas
Industrial washdown areas — ZURN height-adjustable PVC floor drains (EZ1 series) for chemical-resistant drainage
Hospital patient rooms — ZURN dome strainers (P1910 series) for floor sink drainage in sanitary environments
Office building maintenance — ZURN chrome-plated brass P-traps (ZR365B-PC) for sink trap replacements
Urinal retrofit projects — ZURN ZTR sensor flush valve retrofit kits (ZTR6203 series) for upgrading manual urinal flush valves

ZURN Products

3G Electric supplies ZURN 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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