GRACO LSR Check Valve, 10 JIC to 8 Flange - (SKU: 25A913) and FKM (Viton) internal components

and FKM (Viton) internal components

Designed for use with GRACO MD2 valve systems and compatible with two-component materials

use Power Flush Cleaning by connecting to a garden hose to clean pump

Used in GRACO FX 90 and related pump assemblies for sealing and leak prevention

Used on GRACO spray foam and fluid handling equipment to guide operators during startup and ensure proper use of unheated systems

GRACO LSR Check Valve, 10 JIC to 8 Flange - (SKU: 25A913) and FKM (Viton) internal componentsThe GRACO 25A913 is a check valve designed for use in LSR (Liquid Silicone Rubber) systems. It is engineered to control the flow direction of LSR material, ensuring one way flow from a 10 JIC connection to an 8 flange connection. The material is typically robust, corrosion resistant metal suitable for industrial fluid handling, but the exact material is not specified in available documentation. Its intended use is to prevent backflow and maintain