Our supplier for Spin-On filters is MP Filtri S.p.A.   In-line Spin-On filters can be used for the following purposes: Suction filters On the return circuit, for mounting on the line or on the tank cover In-line for low pressure MP Filtri Spin-On filters are available in 4 configurations: Single cartridge in-line In-line with two parallel cartridges on the same axis In-line with two parallel cartridges mounted side by side With single cartridge flange for installation to the tank cover All versions may be equipped with visual and/or electrical blockage indicators.   Spin-On filters (Low pressure)   MPS Data sheet: MPS/MST Either suction or return line in-line mounted Spin-On, working pressure  12 bar (174 psi), flow rates up to 300 l/min (80 gpm), threaded connections from  3/4” and 1 1/2” BSP/NPT/SAE and flanged connections 1 1/2” SAE 3000 PSI.   MST Data sheet: MPS/MST Tank mounted return filter Spin-On, working pressure 12 bar (174 psi), flow rates up to 200 l/min (53 gpm), threaded connections from 3/4” and 1 1/2” BSP/NPT/SAE.   CT – CS – CG Filter element Spin-On, working pressure 12/35 bar (174/508 psi), flow rates up to 250 l/min (66 gpm), threaded connections: 3/4” BSP 1” – 12 UNF 1 1/4” BSP 1 1/2” – 16 UN     Spin-on filters (High pressure)   MSH Data sheet: MSH In-line filter Spin-On, working pressure 35 bar (508 psi), flow rates up to 250 l/min (66 gpm), threaded connections from 3/4” to 1 1/2” BSP/NPT/SAE.   CH Filter element Spin-On, working pressure 35 bar (508 psi), flow rates up to 250 l/min (66 gpm)....