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UPONOR LF4523030 Expansion Brass Barbed Tube Fitting - Expansion Brass Barbed Tube Fittings
UPONORExpansion Brass Barbed Tube Fittings

UPONOR LF4523030 Expansion Brass Barbed Tube Fitting

The UPONOR Barbed Fitting Adapter (MPN LF4523030) is a brass expansion fitting with a 3 in ID x 3 in Pipe Size and a Barbed x NPT connection type. It uses an expansion PEX connection method, making it suitable for…

SKU 3G-OTH-468075

Also listed as: LF 4523030 · LF-4523030

Brand
UPONOR
Item
LF4523030 Expansion Brass Barbed Tube Fitting
Part Number
LF4523030
Category
Expansion Brass Barbed Tube Fittings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

UPONOR
Manufacturer Part Number
LF4523030
Type
Barbed x NPT, Brass, Expansion
Connection Type
Barbed x NPT

Technical Documents

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

Product Description

The UPONOR Barbed Fitting Adapter (MPN LF4523030) is a brass expansion fitting with a 3 in ID x 3 in Pipe Size and a Barbed x NPT connection type. It uses an expansion PEX connection method, making it suitable for joining PEX tubing to NPT-threaded components in industrial plumbing systems.

Frequently Asked Questions

What is the UPONOR Barbed Fitting Adapter LF4523030 used for?

The UPONOR Barbed Fitting Adapter LF4523030 connects PEX tubing to NPT-threaded components in industrial plumbing systems. Its brass construction and expansion PEX connection method provide a reliable, leak-resistant joint for water or hydronic applications in commercial and industrial facilities.

What are the specifications of the UPONOR LF4523030 fitting?

The UPONOR LF4523030 is a brass barbed fitting adapter with a 3 in ID x 3 in Pipe Size and a Barbed x NPT connection type. It uses an expansion PEX connection method, making it suitable for joining PEX tubing to threaded metal components in industrial plumbing systems.

Where to buy the UPONOR LF4523030 worldwide?

3G Electric supplies the UPONOR LF4523030 barbed fitting adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this brass expansion fitting for industrial plumbing applications.

How to install the UPONOR expansion PEX fitting?

Install the UPONOR LF4523030 by expanding the PEX tube end with an expansion tool, then inserting the barbed adapter before the tube contracts. Ensure the NPT threads are sealed with appropriate tape or compound. Follow standard PEX expansion practices for a secure, leak-free joint.

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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