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UPONOR LF4502020 Expansion Brass Barbed Tube Fitting - Expansion Brass Barbed Tube Fittings
UPONORExpansion Brass Barbed Tube Fittings

UPONOR LF4502020 Expansion Brass Barbed Tube Fitting

The UPONOR Barbed Fitting Adapter (MPN LF4502020) is an expansion brass barbed tube fitting with a Barbed x Cup connection type, designed for 2 in ID x 2 in Pipe Size. It uses an Expansion PEX connection method and…

SKU 3G-OTH-467922

Also listed as: LF 4502020 · LF-4502020

Brand
UPONOR
Item
LF4502020 Expansion Brass Barbed Tube Fitting
Part Number
LF4502020
Category
Expansion Brass Barbed Tube Fittings
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Payment
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Technical Specifications

UPONOR
Manufacturer Part Number
LF4502020
Type
Barbed x Cup, Brass/Copper, Expansion
Connection Type
Barbed x Cup

Technical Documents

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UPONOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The UPONOR Barbed Fitting Adapter (MPN LF4502020) is an expansion brass barbed tube fitting with a Barbed x Cup connection type, designed for 2 in ID x 2 in Pipe Size. It uses an Expansion PEX connection method and is constructed from brass/copper.

Frequently Asked Questions

What is the UPONOR Barbed Fitting Adapter LF4502020 used for?

The UPONOR Barbed Fitting Adapter LF4502020 connects 2 in PEX tubing to copper or brass piping systems using an expansion connection method. It is commonly used in residential and commercial plumbing, hydronic heating, and radiant floor heating installations where a reliable, leak-resistant joint is required.

What are the specifications of the UPONOR LF4502020?

The UPONOR LF4502020 is a barbed fitting adapter with a 2 in ID x 2 in Pipe Size, Barbed x Cup connection type, and Expansion PEX connection method. It is constructed from brass/copper and is designed for use with Uponor PEX tubing. The manufacturer part number is LF4502020.

Where to buy the UPONOR LF4502020 in worldwide?

3G Electric supplies the UPONOR LF4502020 barbed fitting adapter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this expansion brass fitting.

How to install the UPONOR expansion barbed fitting adapter?

To install the UPONOR LF4502020, use an Uponor expansion tool to expand the PEX tubing end, then insert the barbed adapter fully. The tubing contracts around the fitting to form a secure seal. Always follow manufacturer guidelines for proper expansion and insertion depth to ensure a leak-free connection.

Used in

Common applications for UPONOR
Hydronic heating systems — Uponor brass ball valves with PEX x PEX connections for zone flow control and isolation.
Potable water plumbing — Uponor expansion brass barbed tube fittings for transitioning PEX to copper piping.
Radiant floor heating — Uponor PEX x Sweat ball valves for manifold isolation and balancing.
Industrial plumbing — Uponor water meter valves for accurate flow measurement and shut-off.
Snow and ice melting systems — Uponor brass ball valves rated to 250 psi CWP for glycol mixture control.
Commercial building services — Uponor tubing cutters for clean, square cuts on PEX tubing during installation.
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UPONOR Products

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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Expansion brass barbed tube fitting with barbed x cup connection. Constructed of brass/copper. Designed for joining PEX tubing to copper or brass piping systems in industrial plumbing and hydronic heating applications. Uses expansion PEX connection method for secure joints
UPONOR
Expansion brass barbed tube fitting with barbed x cup connection. Constructed of brass/copper. Designed for joining PEX tubing to copper or brass piping systems in industrial plumbing and hydronic heating applications. Uses expansion PEX connection method for secure joints

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