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

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

The ZURN Barbed Fitting Coupling (MPN QQC88GX) is a brass crimp-on barbed tube fitting with a 2 in ID x 2 in ID size and barbed x barbed connection type. It uses a crimp PEX connection method, designed for joining…

SKU 3G-OTH-473674

Brand
ZURN
Item
Barbed Fitting Coupling: 2 in ID x 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
QQC88GX
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 QQC88GX) is a brass crimp-on barbed tube fitting with a 2 in ID x 2 in ID size and barbed x barbed connection type. It uses a crimp PEX connection method, designed for joining PEX tubing in plumbing systems.

Frequently Asked Questions

What is the ZURN Barbed Fitting Coupling used for?

The ZURN Barbed Fitting Coupling (QQC88GX) is used to join two lengths of PEX tubing in plumbing systems. Its 2 in ID barbed x barbed brass design provides a secure, leak-resistant connection when crimped, making it suitable for potable water and hydronic heating applications.

What are the specifications of the ZURN QQC88GX coupling?

The ZURN QQC88GX is a brass barbed fitting coupling with a 2 in ID x 2 in ID size and barbed x barbed connection type. It uses a crimp PEX connection method and is designed for joining PEX tubing. The manufacturer part number is QQC88GX.

Where to buy ZURN barbed fittings in worldwide?

3G Electric supplies ZURN barbed fittings like the QQC88GX coupling 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 crimp coupling.

How to install a ZURN barbed coupling on PEX tubing?

To install the ZURN barbed coupling, slide a crimp ring over the PEX tube end, insert the barbed fitting fully, position the ring over the barbs, and compress it with a PEX crimp tool. Always follow the manufacturer's instructions and local plumbing codes for a reliable joint.

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 Adapter: 61/64 in ID x 3/4 in Pipe x 3/4 in Pipe Size, Cup x Barbed, Copper (MPN QQ775CX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Cup x Barbed.
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ZURN Barbed Fitting Adapter: 61/64 in ID x 3/4 in Pipe x 3/4 in Pipe Size, Cup x Barbed, Copper (MPN QQ775CX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Cup x Barbed.
ZURN Barbed Tee: 2 in ID x 2 in ID x 2 in ID Size, Barbed x Barbed x Barbed, Brass, Crimp (MPN QQT888GX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Barbed x Barbed x Barbed.
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ZURN Barbed Tee: 2 in ID x 2 in ID x 2 in ID Size, Barbed x Barbed x Barbed, Brass, Crimp (MPN QQT888GX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Barbed x Barbed x Barbed.
ZURN Barbed Fitting Elbow: 1/2 in ID x 1/2 in Pipe Size, Barbed x FNPT, Brass, Crimp (MPN QQDE33BFGX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Barbed x FNPT.
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ZURN Barbed Fitting Elbow: 1/2 in ID x 1/2 in Pipe Size, Barbed x FNPT, Brass, Crimp (MPN QQDE33BFGX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Barbed x FNPT.
ZURN Barbed Fitting Elbow: 1/2 in ID Size, Barbed x Barbed, Copper, Crimp (MPN QSTUBL6XX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Barbed x Barbed.
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ZURN Barbed Fitting Elbow: 1/2 in ID Size, Barbed x Barbed, Copper, Crimp (MPN QSTUBL6XX). Key specifications — [New] - PEX Connection Method: Crimp; Brand: ZURN; Connection Type: Barbed x Barbed.
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ZURN Barbed Tee: Brass, 2 in ID, 1 1/2 in ID, 1 1/4 in ID (MPN QQT876GX). Key specifications — Brand: ZURN; Connection Type: Barbed x Barbed x Barbed.
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ZURN Barbed Tee: Brass, 1 1/2 in ID, 1 1/2 in ID, 1 1/4 in ID (MPN QQT776GX). Key specifications — Brand: ZURN; Connection Type: Barbed x Barbed x Barbed.