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Pressure Switch, PresAirTrol Tinytrol, 21A, 1/8″mpt, SPDT, 2psi | TNP111E-2PR Get Yours
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Pressure Switch, PresAirTrol Tinytrol, 21A, 1/8″mpt, SPDT, 2psi | TNP111E-2PR Get Yours

Original price was: $45.13.Current price is: $22.57.

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SKU: SK0005770 Category:
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PresAirTrol Tinytrol SPDT Pressure Switch

Model: TNP111E-2PR – 21 Amp Rating

Product Overview

As a retailer of hot tub spa parts, I’m featuring this compact PresAirTrol Tinytrol pressure switch. This specialized switch offers precise 2 PSI monitoring in a space-efficient design, making it ideal for installations where space is at a premium.

Key Features

  • 21 Amp rating
  • Fixed 2 PSI activation point
  • SPDT (Single Pole Double Throw) configuration
  • 1/8″ NPT connection
  • Compact Tinytrol design
  • Professional-grade construction

Technical Specifications

Specification Detail
Manufacturer PresAirTrol
Model Number TNP111E-2PR
Amperage Rating 21A
Pressure Setting 2 PSI
Connection Type 1/8″ NPT
Switch Type SPDT
Series Tinytrol
Mounting Type Direct Mount
Size Category Compact

Installation Features

  • Direct 1/8″ NPT connection
  • No panel mount required
  • Compact footprint
  • Flexible positioning
  • Straightforward installation

Performance Benefits

  • Precise 2 PSI monitoring
  • High current handling capacity
  • SPDT switching versatility
  • Reliable operation
  • Consistent activation point

Application Uses

  • Space-constrained installations
  • Spa control systems
  • Equipment protection
  • Flow monitoring
  • Safety circuits

Design Advantages

  • Compact Tinytrol design
  • Space-saving configuration
  • Reliable switching mechanism
  • Durable construction
  • Versatile application options

Engineering Features

  • Fixed pressure threshold
  • Protected switch mechanism
  • Stable contact design
  • Consistent performance
  • Professional-grade reliability
Brand

PresAirTrol
Pole/Throw

Single Pole Double Throw (spdt)
Switch Type

Pressure
Plumbing Connection Type

Male National Pipe Thread (mnpt), Male Pipe Thread (mpt)
Plumbing Connection Size

1/8"
Pressure Switch Rating

2 psi
PSI Rating

2 psi
Pressure Switch Amperage

21A
Thread/Pan Material

Plastic
Pan Material

Plastic
H Part#

47-369-1100

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