UPONOR Barbed Fitting Adapter: 1/2 in ID x 1/2 in Pipe Size, Barbed x NPT, Brass
The UPONOR Barbed Fitting Adapter (MPN LF4575050) is an expansion brass barbed tube fitting with a 1/2 in ID x 1/2 in Pipe Size and a Barbed x NPT connection type. It uses an expansion PEX connection method, making…
SKU 3G-OTH-467902
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Product Description
The UPONOR Barbed Fitting Adapter (MPN LF4575050) is an expansion brass barbed tube fitting with a 1/2 in ID x 1/2 in Pipe Size and a Barbed x NPT connection type. It uses an expansion PEX connection method, making it suitable for integrating PEX tubing into NPT-threaded systems.
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 UPONOR Barbed Fitting Adapter LF4575050 used for?
The UPONOR Barbed Fitting Adapter LF4575050 connects PEX tubing to NPT-threaded systems in plumbing and hydronic heating. Its expansion PEX connection method creates a secure, leak-resistant joint, making it suitable for residential and commercial water supply and radiant heating installations.
What are the specifications of the UPONOR LF4575050?
The UPONOR LF4575050 is a brass barbed fitting adapter with a 1/2 in ID x 1/2 in Pipe Size and Barbed x NPT connection type. It uses an expansion PEX connection method. The manufacturer part number is LF4575050, and the fitting is made of brass for durability.
Where to buy the UPONOR LF4575050 worldwide?
3G Electric supplies the UPONOR LF4575050 barbed fitting adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time; we source genuine UPONOR components for global industrial and plumbing applications.
How to install the UPONOR expansion barbed fitting adapter?
To install the UPONOR LF4575050, expand the PEX tubing end using an expansion tool, then insert the barbed fitting. As the tubing contracts, it forms a tight seal around the brass adapter. Ensure the NPT threads are sealed with appropriate tape or compound before connecting to the threaded port.
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3G Electric supplies UPONOR 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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![UPONOR Barbed Fitting Adapter: 2 in ID x 2 in Pipe Size, Barbed x Press-fit, Brass/Copper, Expansion (MPN LFP4512020). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Press-fit.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2Fc5aef166-d79e-4442-a909-841591c373be.jpg&w=200)
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