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ZURN Barbed Fitting Coupling: 31/32 in ID x 31/32 in ID x 1 1/4 in Pipe Size, Barbed - Expansion Polymer Barbed Tube Fittings
ZURNExpansion Polymer Barbed Tube Fittings

ZURN Barbed Fitting Coupling: 31/32 in ID x 31/32 in ID x 1 1/4 in Pipe Size, Barbed

The ZURN Barbed Fitting Coupling (MPN QEPC66X) is an expansion polymer barbed tube fitting with a 31/32 in ID x 31/32 in ID x 1 1/4 in pipe size, utilizing an expansion PEX connection method. This ZURN component is a…

SKU 3G-OTH-474098

Brand
ZURN
Item
Barbed Fitting Coupling: 31/32 in ID x 31/32 in ID x 1 1/4 in Pipe Size, Barbed
Category
Expansion Polymer Barbed Tube Fittings
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Technical Specifications

ZURN
Manufacturer Part Number
QEPC66X
Type
Barbed, Polymer
[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 QEPC66X) is an expansion polymer barbed tube fitting with a 31/32 in ID x 31/32 in ID x 1 1/4 in pipe size, utilizing an expansion PEX connection method. This ZURN component is a barbed, polymer fitting designed for PEX tubing connections.

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 QEPC66X barbed fitting coupling used for?

The ZURN QEPC66X is an expansion polymer barbed tube coupling used to join PEX tubing in plumbing and hydronic heating systems. Its 31/32 in ID x 31/32 in ID x 1 1/4 in pipe size and barbed design create a secure, leak-resistant connection for residential and commercial water supply lines.

What are the specifications of the ZURN QEPC66X coupling?

The ZURN QEPC66X is a barbed, polymer coupling with a 31/32 in ID x 31/32 in ID x 1 1/4 in pipe size. It uses an expansion PEX connection method, meaning the PEX tube is expanded before insertion for a tight fit. The fitting is made by ZURN and is designed for PEX tubing systems.

Where to buy the ZURN QEPC66X coupling worldwide?

3G Electric supplies the ZURN QEPC66X barbed fitting coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this ZURN expansion polymer fitting for your PEX tubing project.

How to install the ZURN QEPC66X expansion PEX coupling?

To install the ZURN QEPC66X, first cut the PEX tubing square and clean the end. Use an expansion tool to expand the tube, then immediately insert the barbed coupling fully. The PEX will contract and seal around the barbs. Follow ZURN's instructions for proper expansion ring use and pressure testing.

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 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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