Kleinn
Kleinn 2121 Sealed Pressure Switch 2121_100_1
- SKU:
- 19504152
- MPN:
- 2121_100_2
- Availability:
- Usually ships the same or next business day. In stock at our GA, MI, PA warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 05/19/2026 06:30:18 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $37.54 each 37.54 |
| Buy 3 | and pay only $35.92 each 35.92 |
| Buy 4 - 9 | and pay only $33.55 each 33.55 |
| Buy 10 or above | and pay only $32.95 each 32.95 |
- Stock Update:
- 05/19/2026 06:30:18 PM PST
Description
This item is brand-new, factory sealed.
Kleinn Air Horns 2121 120-PSI Sealed Pressure Switch with Lead Wires- Heavy-Duty, Tank-Mount Pressure Switch
- Sealed & Potted for resistance
- 12-Gauge Lead Wires
- Note: 5-Percent Tolerance Standard
- The Use of a Relay is Recommended
- Manufacturer: Kleinn Air Horns
- Brand: Kleinn Air Horns
- Model: 2121
- Item Weight: 0.634 ounces
- Product Dimensions: 7 x 3 x 2 inches
- Country of Origin: China
- Item model number: 2121
- Manufacturer Part Number: 2121
- OEM Part Number: 2121
Kleinn Air Horns 2121 120 PSI, Sealed Pressure Switch with Lead Wires is a heavy duty tank-mount pressure switch with 12-gauge lead wires. It determines the on and off pressure of your air compressor. The pressure switch is wired by relay to the compressor and turns the air compressor on and off automatically. The pressure switch is 90 PSI on, 120 PSI off and is sealed and potted for resistance. Too Loud? Too Bad.
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Kleinn 2121 Sealed Pressure Switch 2121_100_1
$41.69