Hayward Fitting Top Diffuser Plate | SPX1425B
Hayward Products
SKU: SPX1425B
Hayward SPX1425B Top Diffuser Plate for SP1425 Floor Inlet / Return Fitting (White)
Hayward SPX1425B is a genuine replacement top diffuser plate used on compatible Hayward SP1425 floor inlet / return fitting assemblies. This round diffuser plate mounts to the fitting body and helps direct and diffuse return water flow through the floor inlet opening.
Key Features
- Part Number: SPX1425B
- Brand: Hayward
- Type: Top diffuser plate (floor inlet / return fitting component)
- Color: White
- Designed for use with Hayward SP1425 fitting assemblies (verify model before ordering)
- Helps restore proper flow diffusion when the original plate is cracked, warped, missing, or damaged
Approximate Dimensions (Helpful for Verification)
- Plate diameter (not including tabs): approx. 3-3/8"
- Overall span (tab-to-tab across): approx. 4"
- Center hole: approx. 1/2" diameter
- Screw holes: 4 (one per tab); hole spacing commonly listed around 3-1/2" center-to-center across
Common Applications
- Hayward SP1425 floor inlet / return fitting assemblies
- Pool floor return/inlet setups where a diffuser plate is used to shape the return stream
Installation Notes
- Confirm your fitting model is compatible (SP1425 series) and compare the tab/screw-hole layout before ordering.
- Remove debris and scale from the fitting surface before installing the new diffuser plate.
- Do not overtighten screws into plastic—snug and even tightening helps prevent cracking.
Related Products
- Hayward SPX1425B Top Diffuser Plate
- Hayward SP1425 Floor Inlet / Return Fitting Parts
- Hayward Floor Inlet Covers & Plates
- Pool Return Fitting Parts
- Stainless Pool Screws & Hardware
Maintenance Tips
- Inspect floor inlet/return fittings seasonally for cracks, missing hardware, or loose components.
- Remove scale buildup to maintain a smooth, even return flow pattern.
- If the diffuser plate repeatedly loosens, replace worn screws and verify the fitting body threads are not stripped.
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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