The 24B622 Buna-N Standard Diaphragm Kit from Graco that includes:

Large lightweight connecting rods

12V DC 1/3HP Reversible - Reel Only - 1 1/2" X 150'

4 hp gas engine)

76 GPM maximum

DeWALT 7.5 HP Two Stage Maintenance Kit Pneumatic - Radial Piston The 24B622 Buna-N Standard DiaphragmDescription Double your pump warranty to 4 years on 7. 5 HP, 2 stage compressors. If you own a DEWALT 7. 5 HP, 2 stage electric air compressor, then keep your investment in top condition by ensuring it receives proper maintenance. The maintenance kit for 7. 5 HP, 2 stage electric air compressors provides the required components to help optimize your compressor's performance and enhance equipment longevity. This maintenance kit extends the pumps