Feature

●For pressure measuring and adjustment on the filter of swimming pool,Spa, Aquarium Water etc
●2" dial size, 1/4"NPT lower mount
●Pressure range: 0-35psi/250kpa dual scale
●Stainless steel case, brass wetted parts, glycerin filled
●Accuracy: +/-3-2-3%

[0-35psi  & 250kpa(1  & 4   NPT Lower Mount)]




[0-35psi  & 250kpa(1  & 4   NPT Center Back Mount)]





Description

How to measure the 1/4" NPT thread ?

  1. The first is to use a ruler, which is the wrong way to measure the 1/4" NPT thread.
  2. The second is to use calipers, which is the wrong way to measure the 1/4" NPT thread.
  3. This is the right way to measure the 1/4" NPT thread.
  4. This is the right way to measure the 1/4" NPT thread.

Dial size 2"
Process connection 1/4"NPT lower mount male
Case 304 stainless steel case and crimped ring
Window Polycarbonate
Dial plate aluminum, with pointer stop
Pointer Aluminum, black, DIN style
Bourdon tube Copper alloy
Movement Brass
Connection Brass one piece design
Oil cap Rubber gray color
Filling Glycerin filled, dampens the effect of vibration and pulsation; lubricates the movement and extends the life of gauge.
IP class IP67
Accuracy +/-3-2-3%
Pressure range 0-35psi/250kpa dual scale
Working temperature -4 to 140 deg F/-20 to 60 deg C
Ambient temperature 140 deg F/60 deg C maximum