PENTAIR | CAP, 1 1/2" FPT | 31285-4081
Parts For VERTICAL D.E. FILTER MODELS : DES 25-01B | DES 36-01B | DES 51-01B | DES 60-01B
OPTIMUS # 7131-0 THIS IS A STANDARD THREADED CAP, THERE ARE A NUMBER OF MFG #'S. SPECIAL NOTE: THE ACTUAL NPT THREAD SIZE LISTED FOR PLUGS IS NOT THE ACTUAL DIAMETER OF THE THREADS. THIS HAS TO DO WITH THE WAY PLUMBING THREADED FITTINGS ARE LISTED IN THE PLUMBING TRADE AND RELATED TRADES -
SEE BELOW FOR ACTUAL DIMENSIONS
GENERAL DESCRIPTION: THIS IS A STANDARD PVC FEMALE THREADED CAP MATERIAL: WHITE PVC PLASTIC
DIMENSIONS: THREAD SIZE - 1-1/2" FPT (STANDARD FEMALE PIPE THREAD) ACTUAL THREAD DIAMETER: 1-3/4" (A) LENGTH: 1-5/8" (B)