Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
ZURN QQC55GX Brass Crimp-On Barbed Tube Fitting Coupling - Crimp-On Brass Barbed Tube Fittings
ZURNCrimp-On Brass Barbed Tube Fittings

ZURN QQC55GX Brass Crimp-On Barbed Tube Fitting Coupling

The ZURN Barbed Fitting Coupling (MPN QQC55GX) is a brass crimp-on barbed tube fitting with a 1 in ID x 1 in ID size and a Barbed x Barbed connection type. It uses a crimp PEX connection method, making it suitable…

SKU 3G-OTH-473690

Brand
ZURN
Item
QQC55GX Brass Crimp-On Barbed Tube Fitting Coupling
Part Number
QQC55GX
Category
Crimp-On Brass Barbed Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

ZURN
Manufacturer Part Number
QQC55GX
Type
Barbed x Barbed, Brass, Crimp
Connection Type
Barbed x Barbed

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The ZURN Barbed Fitting Coupling (MPN QQC55GX) is a brass crimp-on barbed tube fitting with a 1 in ID x 1 in ID size and a Barbed x Barbed connection type. It uses a crimp PEX connection method, making it suitable for joining PEX tubing in plumbing systems.

Frequently Asked Questions

What is the ZURN Barbed Fitting Coupling QQC55GX used for?

The ZURN QQC55GX is a brass barbed coupling used to join two lengths of PEX tubing in residential and commercial plumbing systems. Its 1 in ID x 1 in ID size and crimp connection method provide a secure, leak-resistant joint for potable water and hydronic heating applications.

What are the specifications of the ZURN QQC55GX coupling?

The ZURN QQC55GX is a brass barbed coupling with a 1 in ID x 1 in ID size and Barbed x Barbed connection type. It uses a crimp PEX connection method, making it suitable for standard PEX tubing. The manufacturer part number is QQC55GX.

Where to buy ZURN QQC55GX worldwide?

3G Electric supplies the ZURN QQC55GX barbed coupling to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this brass crimp fitting.

How to install a ZURN barbed coupling on PEX tubing?

To install the ZURN QQC55GX, cut the PEX tubing square, slide a crimp ring over the tube end, insert the barbed coupling fully, position the ring over the barb, and compress it with a PEX crimp tool. Always follow local plumbing codes and manufacturer instructions for a reliable joint.

Used in

Common applications for ZURN
Commercial roofing — Zurn Z100-3NH, Z100-6NH, and ZC100-4NH-C-R primary roof drains for flat or low-slope roof rainwater removal
Commercial restrooms — Zurn Metroflush® ZEMS6203-WS1.0004 automatic urinal flush valve with sensor activation and 1 gpf rating
Institutional shower facilities — Zurn Temp Gard Z7000-HW16-H7 handheld showerhead with hose, bracket, and slide bar
Plumbing drain access — Zurn Z1474-SDO and Z1474-4-N cast-iron cleanout housings for floor-level inspection and rodding
Concrete deck drainage — Zurn ZC100-4NH-C-R roof drain with underdeck clamp for secure installation in concrete decks
Waste line maintenance — Zurn CO2521-4 cleanout housing with adjusting screws for level adjustment in finished floors
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from ZURN

View all ZURN parts →
ZURN
ZURN
This ZURN brass crimp-on tube fitting is a tee with barbed x barbed x barbed connections. It is used to branch or combine fluid lines in low-pressure applications such as plumbing, irrigation, and industrial piping systems. The barbed ends grip flexible tubing securely without requiring additional sealing compounds
ZURN
ZURN
This ZURN brass barbed tee is a crimp-on tube fitting with Barbed x Barbed x Barbed connections, designed for use in low-pressure fluid or air lines. It is commonly applied in plumbing, irrigation, and industrial tubing systems to create branch connections without threading or soldering. The fitting is available in 1 1/2 in, 1 1/4 in, and 1 in inside diameters
ZURN
ZURN
This ZURN brass tee fitting features barbed connections on all three ends for secure attachment to flexible hose without clamps. Designed for crimp-on installation, it is used to branch or combine fluid lines in plumbing, irrigation, and low-pressure fluid transfer systems. The fitting has a 2 in ID on two branches and a 1-1/2 in ID on the third branch
ZURN
ZURN
Brass tee with 2 in inner diameter and three barbed connections for crimp-on installation on flexible hose or tubing. Used to split or join fluid lines in plumbing, irrigation, and industrial low-pressure fluid transfer systems
ZURN
ZURN
This ZURN brass crimp-on tube fitting is a tee with three barbed connections, each sized for 1 1/4 in inner diameter tubing. It is used to branch fluid or air lines in plumbing, irrigation, and industrial systems, providing secure, leak-resistant joints for flexible tubing
ZURN
ZURN
This ZURN brass tee fitting features three barbed ends for crimp-on installation, with a 2 in ID main port and two 1-1/2 in ID side ports. It is used to split or combine fluid flow in plumbing and industrial piping systems, providing a secure connection for tubes in water supply and drainage applications
ZURN
ZURN
This brass tee fitting is designed for crimp-on installation in fluid-handling systems. With a 1 1/2 in inside diameter and barbed connections on all three ports, it provides a secure three-way branch joint in water or air lines
ZURN
ZURN
Brass crimp-on barbed tube tee with 2 in inside diameter and three barbed connections. Used to branch tubing lines in fluid-handling systems such as irrigation or industrial plumbing

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first