GRACO 1-inch 316 Stainless Steel Seat Kit - (SKU: 25C818)The GRACO 25C818 is a seat kit made from 316 stainless steel, designed for use in GRACO diaphragm pumps. It serves as a replacement or maintenance part to ensure proper sealing and reliable operation within the pump assembly. Key Features: Seat Kit 1 inch 316 Stainless Steel GRACO diaphragm pumps (specific models not detailed in available sources) Corrosion resistant 316 stainless steel construction for durability in harsh environments Designed for

and 5A elastomer seats)

GRACO 3-inch diaphragm pumps (e

Inspect all connections and seals before operation

Suitable for pumping fluids with small solids

Refer to the Husky® 3300 pump manual for torque specifications and maintenance procedures

and seals for wear and tear

Suitable for dry or wet suction lift (up to 16 ft dry

Helps maintain pump efficiency and prevent leaks

6 bar) depending on configuration[2][5]

3-inch (Husky 3300 series)

7 bar) for plastic/PP versions—confirm for specific configuration

5 in³/min)