McMaster 44705K249 Low Pressure 356 Aluminum Pipe Union Connector, 2 NPT Female, Class 150, Hex Body 21FW14 Impact (I) Chemical Resisting Sole (PRINT) Impact (I) Chemical Resisting Sole (PRINT) No Slip Resistance Value Mark II Dry 1 Metatarsal Guard System Not Applicable Insulation Weight (PRINT) Not Applicable Insole Material (PRINT) Polyurethane Construction Cemented Closure Lace Up Manufacturer Suggested Sole Slip Rating (PRINT) Best Outsole Material (PRINT) Rubber Maximum Heat Rating Not Applicable CSA Standards Met Not Applicable Maximum Heat Rating (PRINT) Not Rated Shank Material (PRINT) Nylon Midsole Material (PRINT) EVA (1) Offset Hook 253 SVHC) Compliant RoHS Compliance RoHS 3 (2015 863 EU) Compliant Schedule B Number 7609 Pressure Rating Low Pressure Shape Straight Fitting Type Connector