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ZURN Barbed Fitting Adapter: 3/8 in ID x 39/64 in ID x 1/2 in Pipe Size, Barbed x Cup - Expansion Brass Barbed Tube Fittings
ZURNExpansion Brass Barbed Tube Fittings

ZURN Barbed Fitting Adapter: 3/8 in ID x 39/64 in ID x 1/2 in Pipe Size, Barbed x Cup

The ZURN Barbed Fitting Adapter (MPN QE750GX) is an expansion brass barbed tube fitting with a 3/8 in ID x 39/64 in ID x 1/2 in Pipe Size, featuring a Barbed x Cup connection type and an expansion PEX connection…

SKU 3G-OTH-467999

Brand
ZURN
Item
Barbed Fitting Adapter: 3/8 in ID x 39/64 in ID x 1/2 in Pipe Size, Barbed x Cup
Category
Expansion Brass Barbed Tube Fittings
Available to Order
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Technical Specifications

ZURN
Manufacturer Part Number
QE750GX
Type
Barbed x Cup, Brass
Connection Type
Barbed x Cup
[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 Adapter (MPN QE750GX) is an expansion brass barbed tube fitting with a 3/8 in ID x 39/64 in ID x 1/2 in Pipe Size, featuring a Barbed x Cup connection type and an expansion PEX connection method. 3G Electric sources this genuine ZURN component across 14 industrial departments, with specialist expertise in combustion, pumps and controls ensuring accurate sourcing and support.

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 QE750GX barbed fitting adapter used for?

The ZURN QE750GX expansion brass barbed fitting adapter connects PEX tubing to copper or threaded systems in plumbing and hydronic heating. Its 3/8 in ID x 39/64 in ID x 1/2 in Pipe Size barbed x cup design provides a secure, leak-resistant joint for potable water and radiant floor applications.

What are the specifications of the ZURN QE750GX fitting?

The ZURN QE750GX is a brass barbed x cup adapter with a 3/8 in ID x 39/64 in ID x 1/2 in Pipe Size. It uses an expansion PEX connection method and is manufactured by ZURN under MPN QE750GX. The connection type is barbed x cup, suitable for PEX expansion systems.

Where to buy ZURN QE750GX fittings worldwide?

3G Electric supplies the genuine ZURN QE750GX barbed fitting adapter 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.

How to install a ZURN expansion PEX barbed fitting?

To install the ZURN QE750GX, use an expansion tool to enlarge the PEX tube end, then insert the barbed adapter fully. The cup end connects to a copper or threaded fitting. Ensure the tube is clean and fully seated before the PEX contracts around the barbs for a watertight seal.

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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