Armstrong D142385 Kit Bolt Hex X 70MM Nut Hex X Aic for M16 Float & Thermostatic Steam Trap

Armstrong part D142385: kit bolt hex x 70mm nut hex x aic for the Armstrong M16 float & thermostatic steam trap (L & M Series).

Armstrong's L and M Series ultra-capacity float and thermostatic steam traps have cast iron bodies with stainless steel floats, valves, seats and lever mechanisms. The integral balanced-pressure phosphor-bronze bellows air vent, caged in stainless steel, follows the steam pressure-temperature curve from 0 to 250 psig.

Manufacturer documentation for the L & M Series: data sheet, installation and maintenance manual.