CHCK VLV 1-1/2" PLSTC;

Specifications:
Size:42mm*19mm/1.65''*0.75'';
Diameter: 9.5-10mm/ 0.4"
Shell material: ABS resin, Diaphragm material: silicon rubber.
Colour:Black and White
Package included:
6 Pcs 10mm 3/8" ABS One Way Non Return Check Valve