Pipping Adapter Compatible with Manufacturer Part Number AC40-06 AF40-06 AFD40-06 AFM40-06 AL40-06 AR40-06 AW40-06 Series AC-D Air Inlet Size 3/4 in Air Inlet Type NPT Compatible with Brand SMC Compatible with Series AC AF AFD AFM AL AR AW Overall Height 40 mm Overall Length 44 mm Overall Width 32 mm Standards RoHS Compliant