Hayward Large Hydrostream Eyeball Inlet Fitting, 1-1/2" MIP Dark Gray | SP1418DDGR
Hayward Products
SKU: SP1418DDGR
Hayward SP1418DDGR Large Hydrostream Directional Inlet / Return Fitting
The Hayward SP1418DDGR is a directional-flow inlet (return) fitting — part of the “Hydrostream” line — designed for use in in-ground pool plumbing. It helps deliver water back into the pool with proper flow direction and circulation, offering reliable performance and a robust build for long-term pool service needs.
Key Features
- 1½″ male-pipe-thread (MPT) inlet — connects to standard 1½″ pool return plumbing for easy installation.
- ¾″ hydro-stream orifice — sized to deliver efficient return flow while helping promote circulation and turnover in pool water.
- Dark-gray plastic / ABS construction — durable, chemical- and UV-resistant, built to withstand pool water conditions and exposure.
- Directional return design — helps direct return flow for better water circulation and distribution.
- Compatible with concrete, vinyl, or fiberglass gunite pools — a versatile OEM-grade return fitting replacement or upgrade.
Specifications
- Manufacturer: Hayward Pool Products
- Part Number: SP1418DDGR
- Fitting Type: Hydrostream directional return/inlet fitting
- Inlet Connection: 1½″ MPT (male thread)
- Opening/Orifice: ¾″ (hydro stream outlet)
- Material: Pool-rated plastic / ABS, dark-gray finish
- Application: Pool return plumbing, circulation, flow redirection
When & Why to Use SP1418DDGR
Choose the SP1418DDGR when replacing a worn or damaged return fitting, or when updating pool plumbing to ensure proper water flow and circulation. Its durable construction and standard sizing make it a reliable OEM-grade part for pool service professionals or homeowners maintaining their equipment. The directional flow design helps with water turnover and can enhance circulation efficiency, especially in larger pools or after plumbing adjustments.
Installation & Maintenance Tips
- Use proper thread seal (pool-rated PVC thread sealant or Teflon tape) when installing to avoid leaks.
- Ensure return plumbing is clean and free of debris before threading in the fitting, to avoid cross-threading or damage to the orifice.
- Check orientation — align the fitting so the return stream is directed appropriately for optimal circulation.
- Inspect periodically for cracking, wear or chemical degradation — replace if fitting shows signs of stress, especially in saltwater or high-chemical pools.
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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