ZORO SELECT CHK BRS 610-6F6M-B 3/8" FNPT x MNPT Brass Piston Spring Check Valve

ZORO SELECT Series 610 check valve is an inline piston spring check valve for general-purpose air and fluid service. It uses a spring-loaded piston for one-way flow applications and reverse-flow restriction. This brass valve features a 3/8 in. FNPT x MNPT threaded connection, a Cv of 1.4, and can be mounted horizontally or vertically.

Key Features:

• Piston spring check mechanism: Inline piston design with a single flow path.
• Body and internal materials: Brass body, brass check mechanism, brass seat, stainless steel spring, and Buna-N seal.
• Connection size and type: 3/8 in. FNPT x MNPT with NPT threads; side 1 female, side 2 male.
• Pressure rating: 500 psi maximum operating and water pressure.
• Cracking pressure: 1 psi.
• Temperature range: -20 degrees F minimum operating temperature to 180 degrees F maximum operating temperature.
• Flow characteristics: Cv of 1.4.
• Mounting orientation: Horizontal or vertical.
• Dimensions: 1.69 in. overall length, 7/8 in. overall height, and 7/8 in. hex size.

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