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

ZURN Barbed Fitting Coupling: 1/2 in ID x 1/2 in ID Size, Barbed x Barbed, Brass

The ZURN Barbed Fitting Coupling (MPN QQC33GX) is a brass crimp-on tube fitting with a 1/2 in ID x 1/2 in ID size and a Barbed x Barbed connection type. Designed for PEX systems using a crimp connection method, this…

SKU 3G-OTH-473701

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

ZURN
Manufacturer Part Number
QQC33GX
Type
Barbed x Barbed, Brass, Crimp
Connection Type
Barbed x Barbed
[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 Coupling (MPN QQC33GX) is a brass crimp-on tube fitting with a 1/2 in ID x 1/2 in ID size and a Barbed x Barbed connection type. Designed for PEX systems using a crimp connection method, this coupling is a genuine ZURN component for joining tubing in plumbing applications.

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 Coupling used for?

The ZURN Barbed Fitting Coupling (MPN QQC33GX) is used to join two lengths of PEX tubing in plumbing systems. Its 1/2 in ID x 1/2 in ID barbed x barbed brass design creates a secure, leak-resistant connection when installed with a crimp ring and tool.

What are the specifications of the ZURN QQC33GX coupling?

The ZURN QQC33GX is a brass barbed coupling with a 1/2 in ID x 1/2 in ID size and barbed x barbed connection type. It uses a crimp method for PEX systems. The manufacturer part number is QQC33GX, and the brand is ZURN.

Where to buy ZURN QQC33GX worldwide?

3G Electric supplies the ZURN QQC33GX barbed fitting coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine ZURN component.

How to install a ZURN barbed coupling on PEX?

To install the ZURN barbed coupling, slide a crimp ring onto the PEX tube, insert the barbed end fully into the tube, then position the ring over the barb and use a PEX crimp tool to compress it evenly. Always follow the manufacturer's instructions for proper sealing.

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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