Hayward Hydrostatic Relief Valve, 1-1/2", White | SP1056
Hayward Products
SKU: SP1056
Hayward Hydrostatic Relief Valve, 1-1/2", White | SP1056
The Hayward SP1056 Hydrostatic Relief Valve is a critical safety component designed to prevent pool shell damage caused by groundwater pressure. Suitable for concrete, vinyl, and fiberglass pools, this valve allows water to escape from beneath the pool structure, reducing the risk of lifting or cracking when the pool is drained or experiencing low water levels.
Key Features:
- Size: 1-1/2" MPT with 2" adapter included
- Application: For use in concrete, vinyl, and fiberglass pools
- Function: Relieves hydrostatic pressure to protect pool structure
- Construction: Durable, corrosion-resistant materials for long-term use
- Color: White to blend seamlessly with most pool finishes
- Versatility: Available in a range of plumbing configurations and plaster collar options
Ensure the long-term integrity of your pool with the Hayward SP1056 Hydrostatic Relief Valve—an essential safeguard for protecting against underground water pressure.
SKU: SP1056
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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