Description:

Product Name : One Way Check Valve;Thread Diameter : 11.4mm / 1/4BSP. Hex Opposite Sides Distance : 16mm / 0.63";Total Size : 39 x 18mm / 1.5" x 0.7" (L*D). Color : Silver Tone;Material : Metal. Net Weight : 152g. Package : 4 x One Way Check Valve.