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ZURN Barbed Fitting Coupling: 3/8 in ID x 3/4 in Pipe Size, Barbed x MNPT, Brass - Expansion Brass Barbed Tube Fittings
ZURNExpansion Brass Barbed Tube Fittings

ZURN Barbed Fitting Coupling: 3/8 in ID x 3/4 in Pipe Size, Barbed x MNPT, Brass

The ZURN Barbed Fitting Coupling (MPN QEMC34GX) is an expansion brass barbed tube fitting with a 3/8 in ID x 3/4 in Pipe Size, featuring a Barbed x MNPT connection type and an expansion PEX connection method.

SKU 3G-OTH-467930

Brand
ZURN
Item
Barbed Fitting Coupling: 3/8 in ID x 3/4 in Pipe Size, Barbed x MNPT, Brass
Category
Expansion Brass Barbed Tube Fittings
Available to Order
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Technical Specifications

ZURN
Manufacturer Part Number
QEMC34GX
Type
Barbed x MNPT, Brass, Expansion
Connection Type
Barbed x MNPT
[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 QEMC34GX) is an expansion brass barbed tube fitting with a 3/8 in ID x 3/4 in Pipe Size, featuring a Barbed x MNPT connection type and an expansion PEX connection method.

Frequently Asked Questions

What is the ZURN QEMC34GX barbed fitting coupling used for?

The ZURN QEMC34GX expansion brass barbed fitting coupling connects PEX tubing to male NPT threaded pipes in plumbing systems. It is used for potable water, radiant heating, and hydronic applications where a secure, leak-resistant joint is required.

What are the specifications of the ZURN QEMC34GX coupling?

The ZURN QEMC34GX is a brass barbed fitting coupling with a 3/8 in inside diameter and 3/4 in pipe size. It features a Barbed x MNPT connection type and uses the expansion PEX connection method. The manufacturer part number is QEMC34GX.

Where to buy the ZURN QEMC34GX coupling in worldwide?

3G Electric supplies the ZURN QEMC34GX expansion brass barbed fitting coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this genuine ZURN component.

How to install the ZURN QEMC34GX expansion fitting?

Install the ZURN QEMC34GX by expanding the PEX tube end with an expansion tool, then inserting the barbed end fully. Allow the PEX to contract around the barb for a tight seal. Apply thread sealant to the MNPT end and tighten to the mating female thread.

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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