Watts LF4751-1014S 3/4" Lead-Free Ball Valve, PEX

The Watts LF4751-1014S is a 3/4" lead-free ball valve with PEX connections. This model is certified lead-free for potable-water installations.

This 1/2 CTS x 3/4 GHT AquaLock™ straight washing machine valve works with copper, CPVC, PEX, and CTS rated pipe. It is easy to install, no tools or tube inserts are required. The fitting can be used for hot and cold water applications. The unique O-ring guide feature provides a zero-leak connection. Unlike barb fittings, this fitting joins the tubing on the outside, increasing the flow capacity. After a connection has been made even under maximum pressure, the tubing is able to swivel, making the fitting ideal for vibrating and dynamic applications.

Features

• Quarter turn straight ball valve
• No tools required for installation or removal
• Rotates under pressure after installed for high flexibility during installation
• Can be used for hot and cold water applications, including behind the wall applications
• Works with copper, CPVC, PEX, and CTS rated pipe
• Zero-leak connections
• 25-year limited warranty

Common Questions

Is this rated for potable water?

Yes. It is a lead-free model (weighted lead content at or below 0.25%), so it is legal for potable water. Check the spec sheet if your submittal specifically requires an NSF/ANSI 61 listing.

Specifications

• Type: Ball
• Size: 3/4"
• Inlet Size: 1/2"
• Outlet Size: 3/4"
• Connection: PEX
• Application: Domestic Water
• Ways: 2-Way
• Pack Quantity: 50
• Country of Origin: China
• Warranty: 1 Year Limited
• MPN: LF4751-1014S
• Lead-Free: Yes
• Actuation: Manual