Recommended Accessories 24-260 - Accusump Manual Ball Valve 24-506 - Accusump Manual Valve Cable Kit 24-270 - Accusump Electric Valve Kit 24-271 - Accusump Electric Pressure Control Valve 20-25 P.S.I. 24-271K - Kit To Convert a Standard 24-270 to 24-271 Specifications 24-273 - Accusump Electric Pressure Control Valve 35-40 P.S.I. 24-273K - Kit To Convert a Standard 24-270 To 24-273 Specifications 24-275 - Accusump Electric Pressure Control Valve 55-60 P.S.I. 24-275K - Kit To Convert a Standard 24-270 to 24-275 Specifications 24-280 - Check Valve 24-500 - Liquid Filled Gauge 24-200 - Stainless Steel Mounting Clamps for 4-1/4" Dia. Accusumps 24-240 - Stainless Steel Mounting Clamps for 3-1/4" Dia Accusumps 24-210 - Billet Aluminum Mounting Clamps 24-800 - Universal Accusump "T" Fitting Style Installation Kit