Features: Suitable for car washing, air conditioning, pesticide spraying, water absorption, spray spraying High quality PPS material parts, can with high pressure, not easy to leak. Diaphragm material is imported material, with heat - resistant, acid - resistant, alkali - resistant, corrosion - resistant properties Adopts of high quality permanent magnet dc motor, good quality, long life Pressure switch, when the outlet is completely blocked (no leakage), will automatically cut off the power, the motor will stop running, open the outlet, it will operate again Specifications: Voltage: 24 v Maximum pressure: 0.9Mpa Heat resistant temperature: 80- 100 Power: 80W Maximum flow: 5.5L/Min Control type: intelligent pressure switch Motor: high speed permanent magnet frequency conversion dc motor Thread on both sides :metric M18*1.5mm, ( for 8-10mm inner diameter, 12 mm outer diameter tube ) Length: 17cm/6.69in Weight: 657g Wiring: no need to distinguish between"+"and "-" Package includes: 1 x pump Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List 1Suitable for car washing, air conditioning, pesticide spraying, water absorption, spray spraying 2High quality PPS material parts, can with high pressure, not easy to leak. 3Diaphragm material is imported material, with heat - resistant, acid - resistant, alkali - resistant, corrosion - resistant properties 4Adopts of high quality permanent magnet dc motor, good quality, long life 5Pressure switch, when the outlet is completely blocked (no leakage), will automatically cut off the power, the motor will stop running, open the outlet, it will operate again