Feel free to call or chat with us for recommendations.
📦
Shipping times may vary contact us for more information
🚚
Free Shipping on orders $500 and up., some items have a optional lift gate for a additional fee
Flat rate of $12.50 for orders below $500.
Click here for more info.
Flat rate of $12.50 for orders below $500.
Click here for more info.
🔁
30-day returns. Click here for more info.
This Graco 25B451 PTFE Diaphragm Kit is a genuine replacement part designed for 2-inch pump models, including the 2150FG, ForallHS, 3A, and PH series. The kit includes two diaphragms with a setscrew, corresponding to Ref. 11 in the exploded parts diagram. As a factory-specified service kit (alternative part 25P270, with a service part number of 25B452), it provides the required PTFE diaphragms for maintaining your pump’s performance.