Model# 81240-25

motor homes/5th wheels

Pump head incorporates Nozzle Holder & option to drain back over flown fluid into the container

Wall mount bracket for 1/4" to 1/2" air-operated diaphragm pumps

Equipped with rubber faced saddle for differential lifting

Milton s-462 TR 218A Tractor and Road Grader Valve Replacement (Pack of 5) PISTON HAND PUMP Model# 81240-25TR 218A Tractor and Road Grader Valve Replacement (Pack of 5) Base measures 4 1 4" Valve length of 1 27 32" Road grader and tractor valve replacements for Tr# 218 A have a base prepared for electric or chemical application to tubes. Base measures at 4 1 4", valve at 1 27 32".