Carrier 66 U 1 6942 6 Pressure Switch / 66U169426
  • Carrier 66 U 1 6942 6 Pressure Switch / 66U169426
Carrier 66 U 1 6942 6 Pressure Switch / 66U169426

Carrier 66 U 1 6942 6 Pressure Switch / 66U169426

Brand: Ram Automations
SKU: RAMA417917
Availability: In stock
Product type: simple
The Carrier 66U169426 Pressure Switch (66 U 1 6942 6) is a critical safety and control component engineered for HVAC and refrigeration systems. Designed to monitor system pressure and actuate...

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Carrier 66 U 1 6942 6 Pressure Switch / 66U169426
Carrier 66 U 1 6942 6 Pressure Switch / 66U169426
$999.00

The Carrier 66U169426 Pressure Switch (66 U 1 6942 6) is a critical safety and control component engineered for HVAC and refrigeration systems. Designed to monitor system pressure and actuate control responses, it ensures safe, efficient operation — protecting compressors, preventing over‑pressure or under‑pressure conditions, and maintaining system stability under varying loads. Its robust construction makes it suitable for commercial and industrial HVAC applications requiring precision and reliability.

Key Features:

  • Provides accurate pressure monitoring and automatic control in HVAC/refrigeration systems.

  • Ensures protection against over‑pressure and under‑pressure conditions to safeguard system components.

  • Reliable and responsive switching for consistent system performance.

  • Durable build designed for continuous operation in demanding environments.

  • Compatible with Carrier HVAC and refrigeration units for straightforward replacement or maintenance.

Specifications:

  • Model / Part Number: 66U169426 (66 U 1 6942 6)

  • Product Type: Pressure Switch

  • Function: Pressure sensing and control to regulate and safeguard HVAC/refrigeration systems

  • Application: Commercial and industrial HVAC, refrigeration, climate control systems

  • Construction: Heavy-duty materials for long service life and stable performance

  • Operating Environment: Suitable for continuous duty in industrial/commercial HVAC systems

The Carrier 66U169426 Pressure Switch (66 U 1 6942 6) ensures reliable pressure control and system safety — a trusted choice for maintaining performance and protecting your HVAC or refrigeration installation.

Returns Policy


You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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