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3G Electric
UPONOR LF4527510 Expansion Brass Barbed x NPT Tube Fitting - Expansion Brass Barbed Tube Fittings
UPONORExpansion Brass Barbed Tube Fittings

UPONOR LF4527510 Expansion Brass Barbed x NPT Tube Fitting

The UPONOR Barbed Fitting Adapter (MPN LF4527510) is a brass expansion-type barbed x NPT tube fitting for 3/4 in ID x 1 in pipe size connections. It uses an expansion PEX connection method and is supplied by 3G…

SKU 3G-OTH-468012

Also listed as: LF 4527510 · LF-4527510

Brand
UPONOR
Item
LF4527510 Expansion Brass Barbed x NPT Tube Fitting
Part Number
LF4527510
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
LF4527510
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 LF4527510) is a brass expansion-type barbed x NPT tube fitting for 3/4 in ID x 1 in pipe size connections. It uses an expansion PEX connection method and is supplied by 3G Electric, a global industrial solutions provider that interprets customer demand and delivers genuine equipment across 14 departments, with specialist depth in combustion, pumps and controls.

Frequently Asked Questions

What is the UPONOR Barbed Fitting Adapter LF4527510 used for?

The UPONOR Barbed Fitting Adapter LF4527510 connects 3/4 in ID PEX tubing to a 1 in NPT threaded port in plumbing and hydronic heating systems. Its brass expansion design provides a secure, leak-resistant joint for potable water and radiant floor applications.

What are the specifications of the UPONOR LF4527510?

The UPONOR LF4527510 is a brass barbed x NPT adapter with a 3/4 in ID PEX connection using the expansion method and a 1 in pipe size NPT thread. It is manufactured by UPONOR and is suitable for PEX tubing systems requiring a durable, corrosion-resistant fitting.

Where to buy the UPONOR LF4527510 worldwide?

3G Electric supplies the UPONOR LF4527510 barbed fitting adapter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine UPONOR part.

How to install the UPONOR expansion barbed fitting?

Install the UPONOR expansion fitting by sliding an expansion ring onto the PEX tube, then expanding the tube and ring with an expansion tool. Insert the barbed adapter fully and allow the ring to contract. Follow UPONOR’s instructions for proper seating and pressure testing.

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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