ZURN Barbed Fitting Adapter: 1/2 in ID x 3/4 in Pipe Size, Barbed x MNPT, Polymer
The ZURN Barbed Fitting Adapter (MPN QQPMC34X) is a polymer crimp-on barbed tube fitting with a 1/2 in ID x 3/4 in Pipe Size and a Barbed x MNPT connection type. It uses a crimp PEX connection method.
SKU 3G-OTH-481451
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Product Description
The ZURN Barbed Fitting Adapter (MPN QQPMC34X) is a polymer crimp-on barbed tube fitting with a 1/2 in ID x 3/4 in Pipe Size and a Barbed x MNPT connection type. It uses a crimp PEX connection method.
Frequently Asked Questions
What is the ZURN QQPMC34X barbed fitting adapter used for?
The ZURN QQPMC34X is a polymer crimp-on barbed fitting adapter used to connect PEX tubing to male NPT threaded ports in plumbing and hydronic heating systems. It transitions from 1/2 in ID PEX to a 3/4 in pipe thread, providing a reliable, leak-resistant joint.
What are the specifications of the ZURN QQPMC34X?
The ZURN QQPMC34X is a barbed x MNPT adapter with a 1/2 in ID for PEX tubing and a 3/4 in pipe size. It is made of polymer, uses a crimp PEX connection method, and is manufactured by ZURN under MPN QQPMC34X.
Where to buy the ZURN QQPMC34X worldwide?
3G Electric supplies the ZURN QQPMC34X 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 polymer crimp fitting.
How to install the ZURN QQPMC34X barbed fitting?
To install the ZURN QQPMC34X, slide a crimp ring over the PEX tubing, insert the barbed end fully into the tube, position the ring over the barbs, and compress it with an approved PEX crimp tool. Always follow local plumbing codes and manufacturer instructions for a secure joint.
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Common applications for ZURNZURN Products
3G Electric supplies ZURN crimp-on polymer 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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