BrassCraft 3/4-in x 3/4-in dia Threaded Coupling Coupling Fitting

3/4-in MIP close pipe nipple. For use with water, grease, fuels, LP and natural gas, refrigeration, instrumentation and hydraulic systems in low and medium pressure pipe line connections. Use in combination with Brass, copper and iron pipe. Designed and manufactured to SAE (Society of automotive engineers) thread standards. Working temperature: -65° to 250°-F. Working pressure: up to 1200 PSI. No-lead product CSA certified to NSF 372, low lead content certification program – plumbing products class 6853-01.