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ZURN Barbed Fitting Adapter: 1/2 in ID x 1/2 in Pipe Size, Barbed x MNPT, Brass - Crimp-On Brass Barbed Tube Fittings
ZURNCrimp-On Brass Barbed Tube Fittings

ZURN Barbed Fitting Adapter: 1/2 in ID x 1/2 in Pipe Size, Barbed x MNPT, Brass

The ZURN Barbed Fitting Adapter (MPN QQMC33GX) is a crimp-on brass barbed tube fitting with a 1/2 in ID x 1/2 in Pipe Size and a Barbed x MNPT connection type. Designed for PEX systems using a crimp connection…

SKU 3G-OTH-473703

Brand
ZURN
Item
Barbed Fitting Adapter: 1/2 in ID x 1/2 in Pipe Size, Barbed x MNPT, Brass
Category
Crimp-On Brass Barbed Tube Fittings
Available to Order
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Technical Specifications

ZURN
Manufacturer Part Number
QQMC33GX
Type
Barbed x MNPT, Brass, Crimp
Connection Type
Barbed x MNPT
[New] - PEX Connection Method
Crimp
View Full Spec Sheet

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

Product Description

The ZURN Barbed Fitting Adapter (MPN QQMC33GX) is a crimp-on brass barbed tube fitting with a 1/2 in ID x 1/2 in Pipe Size and a Barbed x MNPT connection type. Designed for PEX systems using a crimp connection method, this brass adapter provides a secure transition between PEX tubing and male NPT threaded fittings.

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 Barbed Fitting Adapter QQMC33GX used for?

The ZURN QQMC33GX is a crimp-on brass barbed fitting adapter used to connect PEX tubing to male NPT threaded fittings. It provides a secure, leak-resistant transition in plumbing, hydronic heating, and industrial fluid systems where PEX piping meets threaded components.

What are the specifications of the ZURN QQMC33GX?

The ZURN QQMC33GX is a brass barbed fitting adapter with a 1/2 in ID x 1/2 in Pipe Size, Barbed x MNPT connection type, and crimp PEX connection method. It is manufactured by ZURN under MPN QQMC33GX and is designed for use with PEX tubing systems.

Where to buy the ZURN QQMC33GX worldwide?

3G Electric supplies the ZURN QQMC33GX 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 brass adapter.

How to install the ZURN QQMC33GX barbed fitting adapter?

To install the ZURN QQMC33GX, insert the barbed end fully into PEX tubing, then use a crimp ring and crimp tool to secure the connection. Ensure the tubing is cut square and the crimp ring is positioned correctly. Always follow manufacturer guidelines for proper sealing and pressure rating.

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 crimp-on 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 Elbow: 1/2 in ID x 1/2 in ID x 1/2 in Pipe Size, Barbed x MNPT, Brass, Crimp (MPN QQE33BTGX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Barbed x MNPT.
ZURN Barbed Fitting Adapter: 1 in ID x 1 in Pipe Size, Barbed x FNPT, Brass, Crimp (MPN QQUFC55GX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Barbed x FNPT.
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ZURN Barbed Fitting Coupling: 2 in ID x 2 in ID Size, Barbed x Barbed, Brass, Crimp (MPN QQC88GX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Barbed x Barbed.
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ZURN Barbed Fitting Coupling: 2 in ID x 2 in ID Size, Barbed x Barbed, Brass, Crimp (MPN QQC88GX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Barbed x Barbed.
ZURN Barbed Fitting Elbow: 1 1/2 in ID x 1 1/2 in ID Size, Barbed x Barbed, Brass, Crimp (MPN QQE77GX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Barbed x Barbed.
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ZURN Barbed Fitting Coupling: 1 1/4 in ID x 1 1/4 in ID Size, Barbed x Barbed, Brass, Crimp (MPN QQC66GX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Barbed x Barbed.
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ZURN Barbed Fitting Coupling: 1 1/4 in ID x 1 1/4 in ID Size, Barbed x Barbed, Brass, Crimp (MPN QQC66GX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Barbed x Barbed.
ZURN Barbed Tee: Brass, Crimp, 1 in ID, 3/4 in ID (MPN QQT544GX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Barbed x Barbed x Barbed.
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ZURN Barbed Tee: Brass, Crimp, 1 in ID, 3/4 in ID (MPN QQT544GX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Barbed x Barbed x Barbed.
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