Usage for hash tag: 4654N24

...worried about the accuracy. Shouldn’t be off more than + - 5 GPH. According to my Computer, the PDF isn’t readable. I’ve been adding this to the Chart. McMaster-Carr PVC to BSPT Adapters; 1” Socket X 1” BSPT #4654N23 1-1/4” Socket X 1-1/4” BSPT #4654N24 1-1/2” Socket X 1-1/2” BSPT #4654N25

Also McMaster-Carr has the PVC Adapters. “Standard-Wall Plastic Pipe Fittings for Water, Adapter, 1-1/4 Socket Connect Female x 1-1/4” BSPT Female.” Stock #4654N24