GRACO PTFE/EPDM Overmold Diaphragm Kit for 2- to 4-inch Pump - (SKU: 25P267)The GRACO 25P267 is a premium replacement diaphragm kit made from PTFE (polytetrafluoroethylene) and EPDM (ethylene propylene diene monomer) overmolded construction. It is designed for use in GRACO Husky 2150 and SaniForce 2150 air operated double diaphragm pumps, providing reliable sealing and chemical resistance for demanding industrial applications. Key Features: Diaphragm repair kit For 2 to 4 inch pumps (Husky 2150, SaniForce 2150) PTFE EPDM

Compatible with series progressive or injector-based lubrication systems

Compatible with GRACO fluid control and fitting systems

Designed for use with mix tanks or drum covers

Replace if insulation is compromised

including large-scale mining and agricultural equipment

Ensure hose is properly connected to fittings to prevent leaks

The part is intended to provide a reliable sealing surface within the valve assembly

Use appropriate thread sealant for 3/8 NPT connections

Designed for reliability and extended equipment life

Replace the shear base if any deformation or excessive wear is detected

LED CKT BRD is a mounting bracket designed to support the LED circuit board

Compatible with GRACO Powerfill spray equipment and other models where specified