Part # 470190Z
Alternate Part #'s 4152P, 4152P DD, 4152P-DD, 4152PDD, 470009, 470190, 472125, 473605, 604076, 6272-61, 633366, 788379696108, 788379727260, PAC-151-1637, PEN470190, PEN472125, PUR-151-1512, PEN470190Z
Pressure Switch - Plastic Body
Can the pressure switch-working pressure be adjusted either up or down by rotating the small wheel? When the water pressure exceeds around 7-10 lbs, the units shuts down; however it runs fine with working pressure around 5 lbs or so. Is it possible to slightly increase the working pressure to avoid shut downs?
You cannot adjust these model switchs.