Master 20.5kW Diesel Forced Air Heater - 70,000 BTU | B70 Double Union (BSP) Set screws instead of pins

Set screws instead of pins for added strength

Champion 1-1/2in x 1/4in Set Screw & Nut (A) - GR5

55mm Hex AF Sockets: 3/16” 7/32’ 1/4” 9/32” 5/16” 3/8” 1/2” 9/16” & 5/8”

Get all these features with every Gerson 2000 Paint Filter:

Master 20.5kW Diesel Forced Air Heater - 70,000 BTU | B70 Double Union (BSP) Set screws instead of pinsThe B70 is a diesel heater with an output of 20. 5kW 70,000 BTU. Manufacturer specifications Professional heating solutions backed by European engineering. MASTER forced air diesel heaters deliver dependable, high capacity heating for commercial, industrial, and agricultural environments. Powerful heat output ranging from 20 kW to over 44 kW Rugged construction with stainless steel combustion chambers for long service life Integrated safety features