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ZURN Barbed Fitting Adapter: 1 1/4 in ID x 1 1/4 in Pipe Size, Barbed x MNPT - Crimp-On Brass Barbed Tube Fittings
ZURNCrimp-On Brass Barbed Tube Fittings

ZURN Barbed Fitting Adapter: 1 1/4 in ID x 1 1/4 in Pipe Size, Barbed x MNPT

The ZURN Barbed Fitting Adapter (MPN QQMC66GX) is a crimp-on brass barbed tube fitting with a 1 1/4 in ID x 1 1/4 in Pipe Size and a Barbed x MNPT connection type. It uses a crimp PEX connection method and is…

SKU 3G-OTH-473685

Brand
ZURN
Item
Barbed Fitting Adapter: 1 1/4 in ID x 1 1/4 in Pipe Size, Barbed x MNPT
Category
Crimp-On Brass Barbed Tube Fittings
Available to Order
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Technical Specifications

ZURN
Manufacturer Part Number
QQMC66GX
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 QQMC66GX) is a crimp-on brass barbed tube fitting with a 1 1/4 in ID x 1 1/4 in Pipe Size and a Barbed x MNPT connection type. It uses a crimp PEX connection method and is constructed from brass.

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 QQMC66GX used for?

The ZURN QQMC66GX is a crimp-on brass barbed fitting adapter used to connect PEX tubing to male NPT threaded ports in plumbing and hydronic heating systems. It provides a secure, leak-resistant joint for potable water and radiant heating applications.

What are the specifications of the ZURN QQMC66GX?

The ZURN QQMC66GX is a 1 1/4 in ID x 1 1/4 in Pipe Size barbed x MNPT adapter made of brass. It uses a crimp PEX connection method. The manufacturer part number is QQMC66GX and the connection type is Barbed x MNPT.

Where to buy the ZURN QQMC66GX worldwide?

3G Electric supplies the ZURN QQMC66GX barbed fitting adapter 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 adapter.

How to install a ZURN crimp barbed fitting adapter?

To install the ZURN QQMC66GX, slide a crimp ring over the PEX tube, insert the barbed end fully into the tube, position the ring over the barbs, and compress it with an approved crimp tool. Always follow the manufacturer's instructions and local plumbing codes.

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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