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LENNOX 57M66
Description
The 57M66 is a pressure switch with a rating of 1.41" WC SPST. Designed for use in HVAC systems, this switch helps monitor and control pressure levels. With its reliable performance and durable construction, it ensures safe and efficient operation of the system.
PartNumber
57M66
Price
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Manufacturer
LENNOX
Lead Time
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Category
Pressure Switch
Specifications
Manufacturer
LENNOX
Manufacturers Part #
57M66
Category
Pressure Switch
Brand
LENNOX
Factory Pack Quantity
1
Frequently asked questions
How does Industrial Switch Parts differ from its competitors?
How does Industrial Switch Parts differ from its competitors?
Industrial Switch Parts' parent company, GID Industrial, specializes in procuring industrial parts. We know where to find the rare and obsolete equipment that our customers need in order to get back to business. There are other companies who claim to do what we do, but we're confident that our commitment to quality and value is unparalleled in our field.
Is there a warranty for the 57M66?
Is there a warranty for the 57M66?
Each part sold is extended a unique warranty based on what we are able to negotiate for you with our suppliers. Some parts may be sold as-is and without a warranty.
Which carrier will Industrial Switch Parts use to ship my parts?
Which carrier will Industrial Switch Parts use to ship my parts?
We use FedEx, UPS, DHL, and USPS. We have accounts with each of them and generally ship using one of those, but we can also ship using your account if you would prefer. However, we can use other carriers if it will be more convenient for you.
Can I buy parts from Industrial Switch Parts if I am outside the USA?
Can I buy parts from Industrial Switch Parts if I am outside the USA?
Industrial Switch Parts will definitely serve you. We work with international clients all the time, and we are familiar with shipping to destinations all across the globe.
Which payment methods does Industrial Switch Parts accept?
Which payment methods does Industrial Switch Parts accept?
Visa, MasterCard, Discover, and American Express are all accepted by Industrial Switch Parts. We will also accept payment made with wire transfer or PayPal. Checks will only be accepted from customers in the USA. Terms may available for larger orders, upon approval.
Why buy from GID?
Quality
We are industry veterans who take pride in our work
Protection
Avoid the dangers of risky trading in the gray market
Access
Our network of suppliers is ready and at your disposal
Savings
Maintain legacy systems to prevent costly downtime
Speed
Time is of the essence, and we are respectful of yours
What they say about us
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+1 (469) 283-2440Copyright © 2026 GID Holdings LLC, All Rights Reserved.
Copyright © 2026 GID Holdings LLC, All Rights Reserved.