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UPONOR Manual Two-Way Ball Valve: 3/4 in, Brass, Straight, PEX x NPSM - Water Meter Brass Ball Valves
UPONORWater Meter Brass Ball Valves

UPONOR Manual Two-Way Ball Valve: 3/4 in, Brass, Straight, PEX x NPSM

The UPONOR Manual Two-Way Ball Valve is a 3/4 in water meter brass ball valve with a straight configuration and lever handle. It features PEX x NPSM connections and a maximum pressure rating of 250 psi (CWP). This…

SKU 3G-OTH-447514

Also listed as: WS 4821000 · WS-4821000

Brand
UPONOR
Item
Manual Two-Way Ball Valve: 3/4 in, Brass, Straight, PEX x NPSM
Category
Water Meter Brass Ball Valves
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

UPONOR
Manufacturer Part Number
WS4821000
Type
Brass, Straight, PEX x NPSM
Handle
Lever
Max. Pressure (CWP)
250 psi

Technical Documents

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

Product Description

The UPONOR Manual Two-Way Ball Valve is a 3/4 in water meter brass ball valve with a straight configuration and lever handle. It features PEX x NPSM connections and a maximum pressure rating of 250 psi (CWP). This valve is identified by manufacturer part number WS4821000.

Frequently Asked Questions

What is the UPONOR Manual Two-Way Ball Valve used for?

The UPONOR Manual Two-Way Ball Valve is used to control water flow in residential and commercial plumbing systems. Its 3/4 in brass body and PEX x NPSM connections make it suitable for water meter installations and branch line shut-off applications.

What are the specifications of the UPONOR WS4821000 ball valve?

The UPONOR WS4821000 is a 3/4 in manual two-way ball valve made of brass with a straight configuration and lever handle. It has PEX x NPSM connections and a maximum pressure rating of 250 psi (CWP). The manufacturer part number is WS4821000.

Where to buy the UPONOR WS4821000 ball valve worldwide?

3G Electric supplies the UPONOR WS4821000 ball valve worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this brass water meter valve.

How to install the UPONOR manual ball valve with PEX connections?

Install the UPONOR ball valve by ensuring the PEX tubing is cut square and fully inserted into the PEX x NPSM connection. Tighten the nut securely with a wrench, but avoid over-torquing. The lever handle should move freely to open or close the valve after installation.

Used in

Common applications for UPONOR
Hydronic heating systems — Uponor manual two-way ball valves for flow isolation in PEX-based radiant heating loops
Water meter installation — Uponor water meter brass ball valves with PEX x NPSM connections for utility metering points
Plumbing maintenance — Uponor tube cutter for PEX used in cutting pipe during repair or retrofitting of water supply lines
Commercial building water distribution — Uponor angle ball valves for space-saving connections in mechanical rooms
Industrial process water — Uponor brass ball valves rated to 250 psi for shut-off in non-potable water lines

UPONOR Products

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

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UPONOR Manual Two-Way Ball Valve: 1/2 in, Brass, Straight, PEX x PEX, 250 psi Max. Pressure (CWP) (MPN LFC4825050SS)
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UPONOR Manual Two-Way Ball Valve: 3/4 in, Brass, Straight, PEX x PEX, 250 psi Max. Pressure (CWP) (MPN LFC4827575SS)

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