Newton Kwik-Dump Model 1020

The 1020 left hand manual dump valve shown, 1025 right hand manual valve designed for low top clearance.  These can be shortened to 16" (part no. 1020-54-length).  Note must add 105070 lock open to shortened valves because of handle pressure, see sketch below.  Can also add 106016-1 extendable handle to side control valves for better opening leverage.