Nipple Application Air Natural Gas Potable Water Gravity Flow Yes Material Brass Material Grade CA2745 Maximum Operating Pressure 1000 psi @ 200 Degrees F Maximum Operating Temperature 250 Degrees F Metal Pipe Construction Seamless Minimum Operating Temperature -65 Degrees F Outside Diameter 11/16 in Overall Length 1 1/4 in Schedule Schedule 40 Side A Connection Type Threaded Side A Gender Male Side A Thread Type NPT Side B Connection Type Threaded Side B Gender Male