Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
UPONOR LF4795050 Brass Ball Valve, 1/2 in, PEX x MNPT, Lever Handle, 250 psi CWP - Brass Ball Valves
UPONORBrass Ball Valves

UPONOR LF4795050 Brass Ball Valve, 1/2 in, PEX x MNPT, Lever Handle, 250 psi CWP

The UPONOR Manual Two-Way Ball Valve is a brass ball valve with a lever handle, designed for straight PEX x MNPT connections. It has a maximum pressure rating of 250 psi (CWP) and is identified by manufacturer part…

SKU 3G-OTH-438278

Also listed as: LF 4795050 · LF-4795050

Brand
UPONOR
Item
LF4795050 Brass Ball Valve, 1/2 in, PEX x MNPT, Lever Handle, 250 psi CWP
Part Number
LF4795050
Category
Brass Ball Valves
Available to Order
Also known as:LF4795050UPONOR
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
LF4795050
Type
Brass, Straight, PEX x MNPT
Handle
Lever
Max. Pressure (CWP)
250 psi

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The UPONOR Manual Two-Way Ball Valve is a brass ball valve with a lever handle, designed for straight PEX x MNPT connections. It has a maximum pressure rating of 250 psi (CWP) and is identified by manufacturer part number LF4795050.

Frequently Asked Questions

What is the UPONOR LF4795050 ball valve used for?

The UPONOR LF4795050 manual two-way ball valve is used for on/off flow control in PEX plumbing systems. Its brass construction and straight PEX x MNPT connections make it suitable for residential and commercial water supply lines, hydronic heating, and industrial fluid handling where reliable shut-off is required.

What are the specifications of the UPONOR LF4795050 ball valve?

The UPONOR LF4795050 is a 1/2 in brass ball valve with a lever handle, straight PEX x MNPT connections, and a maximum pressure rating of 250 psi (CWP). It is designed for manual two-way flow control and is identified by manufacturer part number LF4795050.

Where to buy the UPONOR LF4795050 ball valve worldwide?

3G Electric supplies the UPONOR LF4795050 ball valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this brass ball valve for your PEX plumbing or hydronic system.

How to install the UPONOR LF4795050 ball valve?

Install the UPONOR LF4795050 ball valve by connecting the PEX end to the PEX tubing using the appropriate crimp or clamp ring, and thread the MNPT end into a female NPT fitting. Use thread sealant on the MNPT threads. Ensure the lever handle is accessible for operation and the valve is oriented for straight flow.

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.
Not sure this is the right part? Photo-identify it→

UPONOR Products

3G Electric supplies UPONOR brass ball valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from UPONOR

View all UPONOR parts →
Brass two-way ball valve with lever handle for straight PEX x PEX connections. Rated for maximum 250 psi cold working pressure. Suitable for use in hydronic heating, radiant floor heating, and potable water systems as a shut-off or isolation valve
UPONOR
Brass two-way ball valve with lever handle for straight PEX x PEX connections. Rated for maximum 250 psi cold working pressure. Suitable for use in hydronic heating, radiant floor heating, and potable water systems as a shut-off or isolation valve

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first