Nipple Application Acids Bases Non-Potable Water Potable Water Color Gray Fitting Compatibility Schedule 80 Inside Diameter 1 119/250 in Material CPVC Maximum Operating Pressure 420 psi @ 73 Degrees F Maximum Operating Temperature 200 Degrees F Minimum Operating Temperature 40 Degrees F Nominal Pipe Size 1 1/2 in Outside Diameter 2 in Overall Length 12 in Schedule Schedule 80 Side A Connection Type Threaded Side A Gender Male Side A Thread Type NPT