Johnson Controls P170SA-1C Dual Pressure Control Switch, 2 SPDT
Johnson Controls P170SA-1C Dual Pressure Control Switch, 2 SPDT
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The Johnson Controls P170SA-1C Dual Pressure Control is a combination high and low pressure switch built to monitor and regulate refrigerant pressure within HVAC and refrigeration systems. Equipped with two single-pole, double-throw (SPDT) switches, this dual pressure control provides independent high-side and low-side pressure monitoring in a single compact device, allowing technicians to manage both cut-in and cut-out points without installing separate components. The SPDT switching design gives installers flexibility when wiring compressor safety and control circuits, making it a practical choice for a range of commercial and light industrial cooling applications.
This Johnson Controls pressure control helps protect compressors from operating outside safe pressure limits, reducing the risk of equipment damage caused by abnormal refrigerant pressure conditions. By combining high and low pressure switching functions into one unit, the P170SA-1C simplifies panel wiring, cuts down on the number of parts needed for a system, and streamlines maintenance and replacement work. Technicians working on air conditioning, refrigeration, and chiller systems rely on dual pressure controls like this one to maintain consistent system cycling and to provide an added layer of protection against pressure-related failures.
The P170SA-1C is best suited for HVAC and refrigeration technicians, contractors, and facility maintenance staff who need a dependable dual pressure switch for servicing or upgrading commercial cooling equipment. Its dual SPDT configuration and compatibility with standard HVAC control wiring make it a versatile replacement part for a variety of system designs. For anyone sourcing a reliable Johnson Controls pressure control to maintain safe and efficient compressor operation, the P170SA-1C offers proven functionality from an established name in building controls.
📦 Shipping Information
United States Orders: Shipped via Canada Post. Estimated delivery: 4–7 business days (may take up to 10 business days if border delays occur).
Canadian Orders:Orders are shipped via Chit Chats. Estimated delivery is typically 2–6 business days, depending on destination and carrier processing times.
International Orders:Shipped with Chit Chats or Canada Post, depending on service availability. Estimated delivery: 7–15 business days (varies by destination).
Returns & Refunds Policy: We offer a 30-day return window. Items must be gently used, in their original packaging and not have major signs of use/damage
Customs Duties & Import Fees: Orders shipped outside Canada may be subject to import duties, taxes, or customs fees. For U.S. orders, all duties are pre-paid and included—no extra charges at delivery.
Disclaimer: At DaveyDooDeals, our products are sourced from trusted channels, including surplus warehouses, authorized distributors, and carefully selected clearance inventories. While many items are new and unused, some are reclaimed from decommissioned equipment or overstock. Each listing clearly states the item’s condition and any known defects. In the unlikely event that a defect is missed, our 30-day return policy has you covered.
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