GRACO SaniForce 4150 HS Complete Fluid Repair Kit with FL Seat, BN Diaphragm, BN Seal - (SKU: 25R727)The GRACO 25R727 is a complete fluid repair kit designed for the SaniForce 4150 HS high sanitation diaphragm pump. It includes a flapper valve seat (FL Seat), butyl nitrile (BN) diaphragm, and butyl nitrile (BN) seal. The kit is intended for use in maintaining and repairing the wet end of the SaniForce 4150 HS pump, ensuring reliable and sanitary fluid transfer in demanding industrial environments. Key Features: Complete Fluid Repair Kit SaniForce

Use only compatible fluids or greases

particularly with GRACO MD2 and Auto-Fusion dispense valves

Used for height adjustment on GRACO spray equipment

Replace fittings if leaks or degradation are observed

Break-away system for low-cost repairs if the spout becomes detached

Trigger Guard

but it is engineered for secure mounting and support of hopper components within GRACO spray equipment

Regularly inspect and maintain the flush kit components to prevent contamination and ensure long service life

Patented cup and plate design eliminates the need for O-rings

Follow manufacturer instructions for proper assembly and connection

ensuring proper fluid flow and connection within the pump assembly

The GRACO 17S558 is a nylon tube measuring 6mm in diameter and 100 meters in length