Outer Plate Screw Aro 1 Inch series 1/2″ 20 x 1″ Type 666… | Part Number Y325-20
ARO 1 Inch | PN. Y5-85-T | Aro Aftermarket Parts by Tangga Mas Onlines Store; first class aftermarket parts AODD in Jakarta, Indonesia.
We also provide others first class replacement parts with original quality that fit to Graco®, Yamada®, and Wilden® Air Operated Diaphragm pumps.