Water Truck Pump, Cast Iron, 4X3, Counter Clockwise (CCW), Grooved Ends, Rope Packing Seal, UnitedBuilt M3ZRM B66895MS Grease Cap Internally baffled to reduce sloshing Exact S13213 identification Select Internally baffled to reduce sloshing and help aid in oil cooling and proper flow 2 Position Operation Alternately supplies and exhausts two outlets for directional pneumatic control Detent Toggle Positive manual position control with approximately 12 oz nominal toggle force 1 8" NPT Connections Compact threaded ports for pneumatic control plumbing 150 PSIG Rating Rated for pneumatic control circuits within manufacturer operating limits Airflow 170 L min at 50 psig and 280 L min at 100 psig Rugged Construction Brass body and long service life the B66895 is constructed from ASTM A126 Class 30B cast gray iron and features a Niagara LaSalle StressProof® shaft (AISI 1144) for superior strength