Watts G4000-FDA 4 Ball Valve, Cast Iron, Flanged

The Watts G4000-FDA 4 is a 4" 2-piece full port ball valve with Flanged connections. It features a cast iron body and a ptfe seat. Rated to 200 psi and up to 140°F.

This 2-Piece full port cast iron FDA approved flanged ball valve, 4" Watts model G4000-FDA, is used in commercial, industrial, and process applications requiring a non-corrosive body finish or where a clean cosmetic appearance is desired. Since it is FDA approved it is ideal for potable water and food contact applications.

Features

• Cast iron
• Flanged
• FDA approved
• Full port

Common Questions

Is this full port or standard port?

Full port. The ball bore matches the 4" 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.

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: 4"
• Inlet Size: 4"
• Outlet Size: 4"
• Connection: Flanged
• Body Material: Cast Iron
• Seat / Seal Material: PTFE
• Max Pressure (psi): 200
• Application: Domestic Water
• Port Style: Full
• Ways: 2-Way
• Country of Origin: Taiwan
• Warranty: 1 Year Limited
• MPN: G4000-FDA 4
• Temperature: up to 140°F
• Certifications: FDA
• Lead-Free: No
• Valve Construction: 2-Piece
• Actuation: Manual
• Fuel Gas Rated: No
• Integral Drain / Waste Port: No