Polaris 280 Pool Cleaner Back-Up Valve Kit | G52
Polaris
SKU: G52
Polaris G52 – Back-Up Valve Kit
Product Overview
The Polaris G52 Back-Up Valve Kit is an OEM replacement designed for Polaris pressure-side pool cleaners. It automatically reverses the water flow every few minutes, helping your cleaner back out of tight corners and ensuring complete pool coverage.
Key Features
- Compatible with Polaris 180, 280, 380, 480 Pro, and 3900 Sport models.
- Built-in timing mechanism activates approximately every 2.5 to 3 minutes for about 30 seconds.
- Durable white plastic construction for long-lasting performance.
- Restores automatic back-up function to keep cleaner from getting stuck.
- Easy drop-in replacement—no tools required for installation.
Technical Specifications
- Part Number: G52
- Function: Back-up valve assembly for pressure pool cleaner hose
- Cycle Interval: ~3 minutes
- Material: High-impact ABS plastic
- Color: White
Applications & Compatibility
The G52 Back-Up Valve Kit is designed for Polaris pressure-side pool cleaners including models 180, 280, 380, 480 Pro, and 3900 Sport. It replaces worn or non-functioning valves to restore proper cleaner cycling and pool coverage.
Installation Instructions
- Turn off the pool pump and release pressure in the cleaner hose line.
- Locate the existing back-up valve, usually positioned 5–6 feet from the cleaner head.
- Disconnect the old valve and replace it with the new G52 valve, ensuring the arrow on the body points in the direction of water flow.
- Reattach hose connections and secure fittings tightly.
- Restart the pool pump and observe the cleaner to ensure proper back-up cycling occurs every few minutes.
Troubleshooting
- Cleaner stuck or not moving properly: Verify correct valve orientation and that the timer mechanism is functioning.
- Cleaner backs up too often or not at all: Check for debris in the valve and confirm it is the correct G52 model for your cleaner.
- Leaks at hose connection: Inspect O-rings, tighten fittings, and ensure the valve is seated properly.
Maintenance Tip
Inspect the back-up valve each season for wear, cracks, or reduced timing performance. Replace the valve if water leaks continuously from the ports or if the cleaner no longer reverses as expected. Regular maintenance of the G52 valve ensures efficient cleaner operation and full pool coverage.
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.
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