Check Valves

Material

Brass with Rubber Poppet

• No.300: Non-Potable Water, Glycol, Ethylene and Air
• No.375: Gas and Oil
• No.385: Chemicals and Detergents
• No.395: High Temperature, Fuels and Chemicals

Brass with Stainless Poppet

• No.400: Non-Potable Hot Water, Steam, Fuels and Chemicals

Lead-Free Brass with Rubber Poppet, NSF 372 Certified

• No.F300: Potable Water
• No.F325: Potable Water for Submersible Pumps
• No.F351: Single-Tapped for Potable Water
• No.F352: Double-Tapped for Potable Water

Lead-Free Brass with Stainless Poppet, NSF 372 Certified

• No.F400: Potable Hot Water, Steam, Fuels and Chemicals
• No.F2400: Nickel-Plataed for Potable Hot Water, Steam, Fuels, Chemicals, Food and Beverage

Nickel Plated with Rubber Poppet

• No.2330: Non-Potable Water, Glycol, Ethylene and Air
• No.2375: Gas and Oil
• No.2385: Chemicals and Detergents
• No.2395: High Temperature, Fuels, Chemicals, Food and Beverage

Nickel Plated with Stainless Poppet

• No.2400: Non-Potable Hot Water, Steam, Fuels, Chemicals, Food and Beverage

Stainless Steel with Rubber Poppet

• No.3300: Potable Water and Air
• No.3375: Gas and Oil
• No.3385: Chemicals and Detergents
• No.3395: High Temperature, Fuels, Chemicals, Food and Beverage

Stainless Steel with Stainless Poppet

• No.3400: Potable Hot Water, Steam, Fuels, Chemicals, Food and Beverage

Modular 303 Stainless Steel Series

• No.3385RB: 3000 psi with EPDM Rubber Poppet
• No.3395RB: 3000 psi with Viton Rubber Poppet
• No.3400RB: 3000 psi with Stainless Poppet

Modular 316 Stainless Steel Series

• No.3695RB: 3000 psi with Viton Rubber Poppet
• No.3640RB: 3000 psi with Stainless Poppet

Aluminum, NSF 372 Certified

• No.5300: Potable and Non-Potable Water, NSF Certified

Special Use

• No.351: Single-Tapped for Non-Potable Water
• No.352: Double-Tapped for Non-Potable Water
• No.F325: Potable Water for Submersible Pumps
• No.F351: Single-Tapped for Potable Water, NSF 372 Certified
• No.F352: Double-Tapped for Potable Water, NSF 372 Certified