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ZURN Barbed Fitting Coupling: 25/64 in ID x 25/64 in ID x 1/2 in Pipe Size, Barbed - Expansion Polymer Barbed Tube Fittings
ZURNExpansion Polymer Barbed Tube Fittings

ZURN Barbed Fitting Coupling: 25/64 in ID x 25/64 in ID x 1/2 in Pipe Size, Barbed

The ZURN Barbed Fitting Coupling (MPN QEPC43X) is an expansion polymer barbed tube fitting with a 25/64 in ID x 25/64 in ID x 1/2 in Pipe Size configuration. It uses an expansion PEX connection method and is designed…

SKU 3G-OTH-474128

Brand
ZURN
Item
Barbed Fitting Coupling: 25/64 in ID x 25/64 in ID x 1/2 in Pipe Size, Barbed
Category
Expansion Polymer Barbed Tube Fittings
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Technical Specifications

ZURN
Manufacturer Part Number
QEPC43X
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 QEPC43X) is an expansion polymer barbed tube fitting with a 25/64 in ID x 25/64 in ID x 1/2 in Pipe Size configuration. It uses an expansion PEX connection method and is designed for joining PEX tubing in plumbing systems.

Frequently Asked Questions

What is the ZURN QEPC43X barbed fitting coupling used for?

The ZURN QEPC43X expansion polymer barbed fitting coupling joins PEX tubing in plumbing systems. It connects two 25/64 in ID PEX lines with a 1/2 in pipe size, using an expansion connection method for a secure, leak-resistant joint in residential and commercial water supply applications.

What are the specifications of the ZURN QEPC43X coupling?

The ZURN QEPC43X is a barbed, polymer coupling with 25/64 in ID x 25/64 in ID x 1/2 in Pipe Size. It uses an expansion PEX connection method and is manufactured by ZURN under MPN QEPC43X. This fitting is designed for joining PEX tubing in plumbing systems.

Where to buy the ZURN QEPC43X barbed fitting coupling worldwide?

3G Electric supplies the ZURN QEPC43X expansion polymer barbed fitting coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for international orders. Contact us to source this ZURN coupling for your plumbing project.

How to install the ZURN QEPC43X expansion PEX coupling?

To install the ZURN QEPC43X, expand the PEX tubing end using an expansion tool, then insert the barbed fitting. As the tubing contracts, it forms a tight seal around the barbs. Follow standard PEX expansion fitting practices: ensure clean cuts, proper expansion depth, and use manufacturer-recommended rings if required.

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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