Graco Husky 1050HP - 50 GPM - Aluminium Body, Aluminum Standard Air Valve w/Buna Seals Centre (Santoprene Seats/ Santoprene Balls/ Santoprene Diaphragms) Aluminum Standard Porting (BSPT)

Graco Husky 1050HP - 50 GPM - Aluminum Body, Aluminum Standard Air Valve W/Buna Seals Centre (Santoprene Seats/ Santoprene Balls/ Santoprene Diaphragm) Aluminum Standard Porting (NPT)

Graco Husky 1050HP - 50 GPM - High Pressure Air-Operated Diaphragm Pump Aluminum Standard Air Valve w/Buna Seals Centre Section, Aluminium Fluid Section, and Aluminum Standard Porting (NPT).

Graco Husky 1590 - 100 GPM - Aluminum (1-1/2" BSP) Standard Pump, Aluminum Center Section, Geolast Seats, Geolast Balls & Geolast Diaphragm

Graco Husky 1590 - 100 GPM - Polypropylene Air Operated Double Diaphragm Plastic Pump, SS/Buna-N/PTFE/EPDM Two-Piece

Graco Husky 1590 - 100 GPM - S/S (1-1/2" BSP) Standard Pump, Aluminum Center Section, Geolast Seats, Geolast Balls & Geolast Diaphragm

Graco Husky 1590 - 100 GPM - S/S (1-1/2" BSP) Standard Pump, Aluminum Center Section, Santoprene Seats, Santoprene Balls & Santoprene Diaphragm

Graco Husky 1590 - 100 GPM - Stainless Steel (1-1/2" BSP) Standard Pump, Aluminum Center Section, Buna-N Seats, PTFE Balls & PTFE Diaphragm