Barb 1/4" X 1/2" MPT Brass Base UOM:EACH Replace all eight together

Replace all eight together

The manufacturer's claim is improved control with fewer adjustments than a standard grout stick

the filter that keeps site grit out of the water box (not currently a stocked CCW line)

Securing It

Barb 1/4" X 1/2" MPT Brass Base UOM:EACH Replace all eight togetherProduct Overview Brass hose barb joining 1 4 inch hose to a 1 2 inch male pipe thread. The manufacturer does not publish a pressure or temperature rating for this particular size. Its close siblings in the same series are rated 150 PSI, and we would treat it the same way until told otherwise. Important This Is a Low Pressure Fitting Hose barbs in this series are rated to 150 PSI and 71 degrees C. That is the manufacturer's published figure and it is