22” Hammerhead DCFSCS22GZ Surface Cleaner 180 DEG MAX 1000 - 4000 HOSES When selecting a diaphragm

When selecting a diaphragm

250 PSI max working pressure at 70 deg F

Mecline pressure switch 3/8" MPT 15 amp

As for the burner efficiency they would be within only a few percent of each other typically in the upper 70-80 percent range (roughly 76-82%)

Belt for S/VB1030HGE105/VHRM6 S1030G 4/3VX450 Pressure-Pro

22” Hammerhead DCFSCS22GZ Surface Cleaner 180 DEG MAX 1000 - 4000 HOSES When selecting a diaphragmHammerhead 22" DCFSCS22GZ surface cleaner 180 Deg max 1000 4000 psi. The cover deck is stainless steel. This unit really works best with 6 12 GPM and is NOT recommended for use with heat. The swivel has a Zerk fitting that allows the operator to grease before and after each use.