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ZURN QCR7X Copper Crimp-On Ring for Barbed Tube Fittings - Crimp-On Rings for Barbed Tube Fittings
ZURNCrimp-On Rings for Barbed Tube Fittings

ZURN QCR7X Copper Crimp-On Ring for Barbed Tube Fittings

The ZURN Crimp Clamp Ring (MPN QCR7X) is a copper crimp-on ring for barbed tube fittings, with a 1 45/64 in ID and designed for 1 1/2 in pipe. It uses a clamp x clamp connection and a crimp PEX connection method. 3G…

SKU 3G-OTH-484928

Brand
ZURN
Item
QCR7X Copper Crimp-On Ring for Barbed Tube Fittings
Part Number
QCR7X
Category
Crimp-On Rings for Barbed Tube Fittings
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Technical Specifications

ZURN
Manufacturer Part Number
QCR7X
Type
Copper
Connection Type
Clamp x Clamp

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

Product Description

The ZURN Crimp Clamp Ring (MPN QCR7X) is a copper crimp-on ring for barbed tube fittings, with a 1 45/64 in ID and designed for 1 1/2 in pipe. It uses a clamp x clamp connection and a crimp PEX connection method. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments—including plumbing—with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is the ZURN Crimp Clamp Ring QCR7X used for?

The ZURN Crimp Clamp Ring QCR7X is used to secure barbed tube fittings in PEX plumbing systems. It creates a permanent, leak-proof connection by crimping the ring over the pipe and fitting. This copper ring is designed for 1 1/2 in pipe and is commonly applied in residential and commercial water supply installations.

What are the specifications of the ZURN QCR7X crimp ring?

The ZURN QCR7X is a copper crimp clamp ring with a 1 45/64 in inside diameter, designed for 1 1/2 in pipe. It uses a clamp x clamp connection type and a crimp PEX connection method. The manufacturer part number is QCR7X, and it is made by ZURN.

Where to buy ZURN QCR7X crimp clamp rings worldwide?

3G Electric supplies the genuine ZURN QCR7X crimp clamp ring to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this copper ring for your PEX plumbing needs.

How to install a ZURN crimp clamp ring on PEX pipe?

To install a ZURN crimp clamp ring, slide the copper ring over the PEX pipe, insert the barbed fitting fully, then position the ring over the barb. Use a PEX crimp tool to compress the ring evenly until it is tight against the pipe and fitting. Always verify with a go/no-go gauge per manufacturer guidelines.

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
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ZURN Products

3G Electric supplies ZURN crimp-on rings for 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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This copper crimp-on ring is designed for use with barbed tube fittings to create secure, leak-resistant joints in plumbing and industrial piping systems. The 2-inch inside diameter accommodates corresponding barbed fittings. Suitable for fluid transfer applications requiring reliable connections

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