Specification: Model : ac1500ac2000bc2000bc3000bc4000 Operating fluid :air Joint pipe bore :g1/8 g1/4 g1/4 g3/8 g1/2 Filter eliment roughness :40 Ensured pressure resistance :1.5mpa Max. Adjustable pressure:0.95mpa Operating temperature range:5~60â?? Suggested lube :isovg32 or same grade oil Capacity of oil feed cup :25cc(ac);90cc(bc) Capacity of filter cup :15cc(ac);60cc(bc) Range of adjustable pressure :0.05~0.85mpa Weight :0.7kg(ac); 0.9kg(bc) Body material: aluminum die-casting forming Container cup material :pe Protective cup cover material:no(ac);iron(bc) Componsing elements:filter:af1500af2000bf2000bf3000bf4000 Regulator:ar1500ar2000br2000br3000br4000 Lubricator:al1500al2000bl2000bl3000bl4000