Watts 1/2 LFFBV-3 PRESS-M2 Lead-Free Ball Valve, Brass, Press

The Watts 1/2 LFFBV-3 PRESS-M2 is a 1/2" lead-free 2-piece full port ball valve with Press connections. It features a brass body and a epdm seat. Rated to 250 psi. This model is certified lead-free for potable-water installations.

This 1/2 inch lead free two-piece, full port, ball valve with integral press end fittings is designed for use in plumbing, heating, and potable water applications. It features a lead free brass body, adjustable packing gland, and bottom-loaded blowout proof stem. It is made with integral ASTM-B88 compliant press end connections that are designed for types K, L and M hard copper tubing. The press fitting is rated to 250 psi CWP up to 100 degrees F.

Features

• Lead free brass body rated NSF61-8
• Bottom loaded blowout proof stem with packing nut
• Press connection rated to 250 psi CWP up to 100 degrees F
• Press end connections comply to ASTM-B88

Common Questions

Is this full port or standard port?

Full port. The ball bore matches the 1/2" pipe ID, so the valve adds almost no restriction — the right choice for pump suction, main shutoffs, and any run where you cannot give up head.

Can I use this on natural gas or propane?

No. This valve carries no fuel-gas listing, and code requires an ANSI Z21.15 / CSA listed valve for natural gas or LP. Use a Watts GBV series gas ball valve instead.

Is this rated for potable water?

Yes. It is a lead-free model certified to NSF/ANSI 61 and NSF/ANSI 372, so it meets the Safe Drinking Water Act limit for potable-water service.

Can it be serviced without cutting it out?

No. A 2-piece body is not designed for in-line rebuild; it is replaced as a unit. Choose a three-piece valve (LFB6800 / S-6800 series) where in-line serviceability matters.

Specifications

• Type: Ball
• Size: 1/2"
• Inlet Size: 1/2"
• Outlet Size: 1/2"
• Connection: Press
• Body Material: Brass
• Seat / Seal Material: EPDM
• Max Pressure (psi): 250
• Application: Domestic Water
• Port Style: Full
• Ways: 2-Way
• Pack Quantity: 50
• Country of Origin: Thailand
• Warranty: 1 Year Limited
• MPN: 1/2 LFFBV-3 PRESS-M2
• Certifications: NSF-61, NSF-372, UL
• Lead-Free: Yes
• Valve Construction: 2-Piece
• Blowout-Proof Stem: Yes
• Handle Type: Lever
• Actuation: Manual
• Fuel Gas Rated: No
• Integral Drain / Waste Port: No