PM21120A Pressure Switch Presair DPDT 21 Amp 1-5 Psi 1/8" NPT

Manufacturers: PresAir , Generic
Availability: 1 in stock
SKU: PM21120A
Manufacturer part number: PM21120A
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Pressure Switch
Presair takes pride in quality
Presair’s adjustable pressure switch is field adjustable from 1.5 inches of water to 125 Psi. The adjustable range is 10% to 25% lower on falling pressure, although special differentials are available. Dual pressures switches available and can be factory set to allow each snap action switch to operate at a different pressure setting.
Additional Information
21 Amp, 1/8" NPT Plumbing
Alternate Part Numbers
  • PM21120E (Presair)
  • 70-1028 (Royal)
  • 5-20-0019
  • 47-369-1005
Products specifications
Attribute nameAttribute value
Switch Type:Pressure Switch
Thread Material:Plastic
Amperage:21 Amp
Plumbing Size:1/8" MPT
Pressure Switch Brand:PresAir
Same AsPM21120E (Presair), 70-1028 (Royal), 5-20-0019, 47-369-1005
Warranty365 - Warranty for 1 year from date of purchase. Must be returned in original packaging or subject to a 15% repackaging charge if returned for credit. No refunds.
Weight0.10 Lb. Ea