ZURN Barbed Fitting Adapter: 61/64 in ID x 1 1/4 in Pipe Size, Barbed x FTG
The ZURN Barbed Fitting Adapter (MPN QE712GX) is an expansion brass barbed tube fitting with a 61/64 in ID and 1 1/4 in pipe size, featuring a Barbed x FTG connection type and an expansion PEX connection method. 3G…
SKU 3G-OTH-467937
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Product Description
The ZURN Barbed Fitting Adapter (MPN QE712GX) is an expansion brass barbed tube fitting with a 61/64 in ID and 1 1/4 in pipe size, featuring a Barbed x FTG connection type and an expansion PEX connection method. 3G Electric interprets your demand for this ZURN fitting, sources it across our 14 industrial departments, and provides specialist support in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the ZURN QE712GX barbed fitting adapter used for?
The ZURN QE712GX expansion brass barbed fitting adapter connects PEX tubing to threaded female pipe threads in plumbing systems. It is used in potable water, radiant heating, and hydronic applications where a secure, leak-resistant joint is required.
What are the specifications of the ZURN QE712GX fitting?
The ZURN QE712GX is a brass barbed fitting adapter with a 61/64 in inside diameter and 1 1/4 in pipe size. It uses a Barbed x FTG connection type and an expansion PEX connection method. The manufacturer part number is QE712GX.
Where to buy the ZURN QE712GX fitting worldwide?
3G Electric supplies the ZURN QE712GX expansion brass barbed fitting adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this fitting for your plumbing or hydronic system.
How to install the ZURN QE712GX expansion fitting?
To install the ZURN QE712GX, use an expansion tool to enlarge the PEX tube end, then insert the barbed adapter fully. The PEX contracts around the barb for a secure seal. Always follow the manufacturer's instructions and local plumbing codes for proper installation.
Used in
Common applications for ZURNZURN Products
3G Electric supplies ZURN expansion 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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