ZURN Barbed Fitting Adapter: 1 in ID x 1 in Pipe Size, Barbed x MNPT, Polymer
The ZURN Barbed Fitting Adapter (MPN QQPMC55X) is a polymer crimp-on barbed tube fitting with a 1 in ID x 1 in Pipe Size, featuring a Barbed x MNPT connection type. It uses a crimp PEX connection method, as specified…
SKU 3G-OTH-481417
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Product Description
The ZURN Barbed Fitting Adapter (MPN QQPMC55X) is a polymer crimp-on barbed tube fitting with a 1 in ID x 1 in Pipe Size, featuring a Barbed x MNPT connection type. It uses a crimp PEX connection method, as specified by the manufacturer.
Frequently Asked Questions
What is the ZURN Barbed Fitting Adapter QQPMC55X used for?
The ZURN QQPMC55X 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 provides a secure, leak-resistant transition between flexible PEX pipe and rigid metal or plastic components.
What are the specifications of the ZURN QQPMC55X?
The ZURN QQPMC55X is a barbed x MNPT adapter with a 1 in ID x 1 in pipe size. It is made of polymer and uses a crimp PEX connection method. The manufacturer part number is QQPMC55X, and the connection type is Barbed x MNPT.
Where to buy the ZURN QQPMC55X in worldwide?
3G Electric supplies the ZURN QQPMC55X 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; we source genuine ZURN components for global industrial and plumbing applications.
How to install the ZURN QQPMC55X barbed fitting?
To install the ZURN QQPMC55X, slide a crimp ring over the PEX tubing, insert the barbed end fully into the tubing, position the ring over the barb, and compress it with an approved crimp tool. Always follow the manufacturer's instructions and use the correct crimp ring size for a reliable seal.
Used in
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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