The Macnaught T Series 3:1 range of Air Operated Oil Pumps are high quality, economically priced ratio oil pumps. The ideal choice for small workshop or service truck applications. The ‘T’ Series range of pumps have been designed with a non-corrosive air motor that does not require any oil lubrication, the pumps have a very low air consumption and the noise levels during operation are very low. The “T” series design includes a built-in pressure relief valve to protect against pressure build up caused by thermal expansion suitable for oils and premix coolants up to SAE140 viscosity. Use the TB23 Adjustable Suction tube ( sold separately for 60L or 205L containers) INCLUDES 10 YEAR WARRANTY!