Pentair Compool Shut Off Switch w/ Alarm | ESO2
Pentair
SKU: ESO2
Pentair Compool Emergency Shut-Off Switch with Alarm, Double-Gang Plate | ESO2
The Pentair ESO2 is a double-gang emergency shut-off switch with an integrated alarm, designed for use with Pentair Compool control systems that support an emergency stop circuit (commonly the LX820/LX8202 emergency shut-off system configuration). It provides a dedicated, clearly labeled push-button station to shut off connected equipment quickly when required.
Key Features
- Emergency shut-off station for compatible Compool/Pentair control system setups.
- Integrated alarm to provide an audible alert when activated (system-dependent).
- Double-gang wall plate format for standard double-gang electrical boxes.
- Alternate-action push button (push to shut off, pull to reactivate) style operation.
- High-visibility labeling to clearly identify the emergency shut-off function.
Compatibility
- Designed for: Pentair Compool emergency shut-off applications (often used with LX820 / LX8202 emergency shut-off system configurations)
- Important: Intended to operate as part of a compatible control system/emergency-stop circuit (not a standalone, line-voltage wall switch).
Specifications
- Brand: Pentair
- Part Number: ESO2
- Form Factor: Double-gang plate
- Switch Type: Alternate-action push button (push/pull reset style)
- Mounting: Fits standard double-gang electrical box (box not always included)
- UPC: 788379653095
- Quantity: Sold individually
Common Reasons to Replace
- Damaged/cracked plate or worn button mechanism
- Button sticks, won’t latch, or won’t reset reliably
- Alarm or switch contacts are intermittent (system-dependent symptoms)
- Water intrusion, corrosion, or sun/weather damage at the station
Installation Notes
- De-energize equipment at the breaker and follow the control system’s wiring diagram for your specific configuration.
- Use a weatherproof box/cover where required by code and environment (outdoor installations).
- This component should be installed by a qualified technician/electrician familiar with pool/spa control systems.
Related Products
- Search Aqua Pool Supply for ESO2
- Pentair Compool LX820 parts
- Emergency shut-off switches
- Pentair Compool parts
Maintenance Tips
- Keep the station dry and protected from direct spray; use appropriate outdoor covers when installed outside.
- Periodically test the emergency shut-off function per your facility/service procedures to confirm proper operation.
- If the button action feels rough or inconsistent, replace the station rather than forcing the mechanism.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
Related Products
