4 results found!
#090111A - HDR: 5 7/8" x 1 1/2" 
Fire Truck heater-core tank set

These tanks each have a 3/4" NPT coupling, and a 1/8" NPT flange for a purge valve.
#061108A - HDR: 21 1/4" x 4 1/2" 
Fire Truck bottom tank

This tank has a 2 1/4" diameter hose connection that angles upward @ 90o, a 1 3/4" diameter tube running through the tank to accommodate a PTO, two 1/2" NPT threaded holes for a water pump cooler/heater, and a 3/8" NPT flange for a drain.
#040109A - HDR: 26 1/4" x 4 1/2" 
Fire Truck Solder-on Tank

This tank has a 2 3/4" diameter hose connection that angles upward towards the engine, and a 1/4" NPT flange for a drain located on the bottom of the hose connection.
#020612B - HDR: 29 7/8" x 5 3/4" 
1918 Fire Truck solder-on top tank

This tank has a 2 1/2" diameter stand pipe for a filler neck, a threaded flange connection, four brackets with slotted holes to latch to the hood, and a PTO through-hole.