Air pressure is printed / stamped on the water trap body. See the chart below with pressure & other specifications. Why Choose the SMC 1/4" Water Trap AF20-N02-2Z-A?. Maximize the performance and lifespan of yourair suspension systems ,air ride systems ,air tanks, andair compressors with theSMC 3/8" Water Trap part number AF20-N02-2Z-A.
