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ZURN Barbed Fitting Coupling: 61/64 in ID x 19/32 in ID x 3/4 in Pipe Size, Barbed - Expansion Brass Barbed Tube Fittings
ZURNExpansion Brass Barbed Tube Fittings

ZURN Barbed Fitting Coupling: 61/64 in ID x 19/32 in ID x 3/4 in Pipe Size, Barbed

The ZURN Barbed Fitting Coupling (MPN QEC64GX) is an expansion brass barbed tube fitting with 61/64 in ID x 19/32 in ID x 3/4 in Pipe Size, using an expansion PEX connection method. 3G Electric interprets customer…

SKU 3G-OTH-468016

Brand
ZURN
Item
Barbed Fitting Coupling: 61/64 in ID x 19/32 in ID x 3/4 in Pipe Size, Barbed
Category
Expansion Brass Barbed Tube Fittings
Available to Order
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Technical Specifications

ZURN
Manufacturer Part Number
QEC64GX
Type
Barbed, Brass, 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 QEC64GX) is an expansion brass barbed tube fitting with 61/64 in ID x 19/32 in ID x 3/4 in Pipe Size, using an expansion PEX connection method. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments—and far more—with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.

Frequently Asked Questions

What is the ZURN QEC64GX barbed fitting coupling used for?

The ZURN QEC64GX expansion brass barbed coupling connects PEX tubing in plumbing systems. It joins 61/64 in ID x 19/32 in ID x 3/4 in pipe size lines using an expansion method, providing a secure, leak-resistant joint for potable water and hydronic heating applications.

What are the specifications of the ZURN QEC64GX coupling?

The ZURN QEC64GX is a barbed, brass, expansion coupling with 61/64 in ID x 19/32 in ID x 3/4 in pipe size. It uses an expansion PEX connection method and is manufactured by ZURN under MPN QEC64GX. This genuine component is suitable for standard PEX plumbing systems.

Where to buy the ZURN QEC64GX coupling worldwide?

3G Electric supplies the ZURN QEC64GX expansion brass barbed coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this genuine ZURN component for your plumbing or industrial project.

How to install the ZURN QEC64GX expansion coupling?

To install the ZURN QEC64GX, use an expansion tool to enlarge the PEX tube end, then insert the barbed fitting fully. The tube contracts around the barbs for a tight seal. Follow standard PEX expansion practices and local plumbing codes 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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ZURN Barbed Fitting Coupling: 17/64 in ID x 17/64 in ID x 3/8 in Pipe Size, Barbed, Brass, Expansion (MPN QEC32GX). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN.
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ZURN Barbed Fitting Coupling: 17/64 in ID x 17/64 in ID x 3/8 in Pipe Size, Barbed, Brass, Expansion (MPN QEC32GX). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN.
ZURN Barbed Tee: 2 in ID x 2 in ID x 1/2 in ID Size, Barbed x Barbed x Barbed, Brass, Expansion (MPN QET883GX). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN; Connection Type: Barbed x Barbed x Barbed.
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ZURN Barbed Tee: 2 in ID x 2 in ID x 1/2 in ID Size, Barbed x Barbed x Barbed, Brass, Expansion (MPN QET883GX). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN; Connection Type: Barbed x Barbed x Barbed.
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ZURN Barbed Fitting Adapter: 19/32 in ID x 1/2 in Pipe Size, Barbed x FTG, Brass, Expansion (MPN QE670GX). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN; Connection Type: Barbed x FTG.
ZURN Barbed Fitting Coupling: 1 5/64 in ID x 51/64 in ID x 1 in Pipe Size, Barbed, Brass, Expansion (MPN QEC75GX). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN.
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ZURN Barbed Fitting Coupling: 1 5/64 in ID x 51/64 in ID x 1 in Pipe Size, Barbed, Brass, Expansion (MPN QEC75GX). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN.
ZURN Barbed Fitting Adapter: 3/8 in ID x 3/4 in Pipe Size, Barbed, Brass, Expansion (MPN QEUFC34GX). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN.
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ZURN Barbed Fitting Adapter: 3/8 in ID x 3/4 in Pipe Size, Barbed, Brass, Expansion (MPN QEUFC34GX). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN.
ZURN Barbed Fitting Adapter: 51/64 in ID x 1 in Pipe Size, Barbed x Cup, Brass, Expansion (MPN QE800GX). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN; Connection Type: Barbed x Cup.
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ZURN Barbed Fitting Adapter: 51/64 in ID x 1 in Pipe Size, Barbed x Cup, Brass, Expansion (MPN QE800GX). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN; Connection Type: Barbed x Cup.
ZURN Barbed Fitting Plug: 1 5/64 in ID Size, Barbed, Brass, Expansion (MPN QEP7GX). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN.
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ZURN Barbed Fitting Plug: 1 5/64 in ID Size, Barbed, Brass, Expansion (MPN QEP7GX). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN.
ZURN Barbed Fitting Adapter: 1 5/64 in ID x 1 1/2 in Pipe Size, Barbed, Brass, Expansion (MPN QEUFC77GX). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN.
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ZURN Barbed Fitting Adapter: 1 5/64 in ID x 1 1/2 in Pipe Size, Barbed, Brass, Expansion (MPN QEUFC77GX). Key specifications — [New] - PEX Connection Method: Expansion; Brand: ZURN.