Oilpur” dual-line oil filter for dual-line systems. With replaceable filter insert Siku 40-75µm. Suitable for continuous filtration in oil firing systems in suction operation: EL heating oil to DIN 51603-1 max. 160 l/h. Brass filter housing, filter bowl made of transparent, impact-resistant plastic. Shut-off valve in the flow, non-return valve in the return. Connection 2x 3/8 IG on tank side, 2x 3/8 AG on burner side. Supplied with wall bracket made of galvanized sheet steel. Please order connection parts separately.