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ZURN QEP4GX Expansion Brass Barbed Tube Fitting Plug - Expansion Brass Barbed Tube Fittings
ZURNExpansion Brass Barbed Tube Fittings

ZURN QEP4GX Expansion Brass Barbed Tube Fitting Plug

The ZURN Barbed Fitting Plug (MPN QEP4GX) is an expansion brass barbed tube fitting with a 19/32 in ID size. It features a barbed, brass, expansion design and utilizes an expansion PEX connection method.

SKU 3G-OTH-468014

Brand
ZURN
Item
QEP4GX Expansion Brass Barbed Tube Fitting Plug
Category
Expansion Brass Barbed Tube Fittings
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ZURN
Manufacturer Part Number
QEP4GX
Type
Barbed, Brass, Expansion
[New] - PEX Connection Method
Expansion

Technical Documents

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

Product Description

The ZURN Barbed Fitting Plug (MPN QEP4GX) is an expansion brass barbed tube fitting with a 19/32 in ID size. It features a barbed, brass, expansion design and utilizes an expansion PEX connection method.

Frequently Asked Questions

What is the ZURN QEP4GX barbed fitting plug used for?

The ZURN QEP4GX is an expansion brass barbed tube fitting plug used to seal the end of a PEX line in plumbing and hydronic heating systems. It is designed for expansion PEX connections, providing a reliable, leak-resistant seal in residential and commercial water supply installations.

What are the specifications of the ZURN QEP4GX?

The ZURN QEP4GX is a barbed, brass, expansion fitting plug with a 19/32 in ID size. It uses an expansion PEX connection method and is manufactured by ZURN under part number QEP4GX. The brass construction offers corrosion resistance and durability in potable water and hydronic applications.

Where to buy the ZURN QEP4GX worldwide?

3G Electric supplies the ZURN QEP4GX barbed fitting plug to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this expansion brass fitting for PEX systems.

How to install the ZURN QEP4GX expansion plug?

To install the ZURN QEP4GX, first expand the PEX tube end using an approved expansion tool. Immediately insert the barbed plug fully into the expanded tube. The PEX will contract around the brass barbs, forming a secure, permanent seal. Follow local plumbing codes and manufacturer instructions for best results.

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 brass 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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