McMaster 48805K528 Precision Extreme Pressure 316 Stainless Steel Fitting Bushing Reducing Adapter, 1 2 Male x 3 8 Female NPT 0615228 Fittings Sub Category Couplers Item Cam Fittings Sub Category Couplers Item Cam and Groove Coupling Body Material Polypropylene Coupling Type Type C Connection Type Hose Shank Basic Pipe Fitting Shape Coupler Standards MS27019 Pipe Fitting Connection Type Female Coupler x Hose Shank Specific Pipe Fitting Shape Coupler Max 49 80 0401 (battery included) M12 REDLITHIUM Yes Includes Heating Element No (brand model) MILWAUKEE 2488 21 Battery Chemistry Lithium Ion Time to Maximum Temperature 18 sec Battery Type M12 REDLITHIUM Included Operating Temperature (Maximum) 750 Degrees F Rechargeable Battery Rechargeable Package Quantity 1 600 psi @ 72° F Maximum Steam Pressure 4 Fittings are commonly used to connect equipment in gas and hydraulic fluid lines