For the inside collar connection and connection to hose should I use teflon tape or sealer like "real-tuff"?

The Hayward # SP1408 is made of ABS material. A compatible sealant or Teflon tape are sufficient.

I'm a fairly new pool owner and I'm assuming the pool level needs to be below the returns when replacing this fitting?

i only needed to replace the inside part of this fitting. So I did not lower my pool level. if i had to replace the ouside part i would still not lower the level. i would have pluggrd the hole until i had the new part in place. i can't imagine you would leak to many gallons while you made the switch.

will this work with pool wall thickness of 1 1/8 inch?

Never heard of a wall that thick. I use them in concrete walls and retrofit them for my use. Im sure you could do same thing just put cement on backside to hold it in place

If the inside of pool ring is cracked could that be the cause of a leak? Cracked between the 2 screws

I believe that I read that it can be. I have had some cracks in mine that I thought could be leaking, but after replacing them it did not appear that they were leaking. If they did leak, I suspect the rate of leakage would be small. If you have significant leaks I would change them first, but I would suspect some other cause.

Hayward Sp1408 In Ground Swimming Pool Return Inlet Fitting

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

💧 Upgrade your pool’s flow with Hayward’s pro-grade inlet fitting!

BUILT TO LAST - Durable ABS plastic ensures long-term pool performance without wear.
SECURE FIT GUARANTEED - Includes gaskets, locking ring, and stainless steel screws for leak-proof installation.
TRUSTED BRAND QUALITY - Hayward’s SP1408 ranks high among pool pros for reliability and ease.
EFFORTLESS INSTALLATION - Face thread in body and combo locknut/spacer simplify setup and maintenance.
UNIVERSAL COMPATIBILITY - Designed for vinyl and fiberglass pools with a standard 1.5-inch fitting size.

The Hayward SP1408 In-Ground Swimming Pool Return Inlet Fitting is a robust, ABS plastic component designed for vinyl and fiberglass pools. Featuring a 1.5-inch FIP pipe size, it comes complete with gaskets, a locking ring, stainless steel screws, and a combo locknut/spacer for secure, leak-resistant installation. Trusted by pool professionals, this fitting ensures durable, hassle-free water return performance.

Specifications

ASIN	B001F8K740
Best Sellers Rank	#553,936 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #15,473 in Pool & Spa Replacement Parts
Brand	Hayward
Brand Name	Hayward
Color	White
Customer Reviews	4.6 out of 5 stars 295 Reviews
Global Trade Identification Number	00610377047517
Included Components	Return Inlet Fitting, gaskets, locking ring and stainless steel screws
Item Dimensions	3.5 x 3.5 x 2.3 inches
Item Type Name	SP1408 In-Ground Swimming Pool Return Inlet Fitting
Item Weight	2.24 ounces
Item dimensions L x W x H	3.5 x 3.5 x 2.3 inches
Manufacturer	Hayward - Distribution
Manufacturer Part Number	SP1408
Material	ABS Plastic
Material Type	ABS Plastic
Model Number	SP1408
Number of Pieces	1
Size	1.5 inches
UPC	610377047517
Unit Count	1 Count

Reviews

C**A

Hayward return fitting.

This unit is for a large, 3", hole. Perfect replacement for my old one.

6.05.2025

S**Y

Great replacement

Works great. Except only comes with 1 gasket despite instructions showing 2.

3.07.2021

A**H

Works perfect

Installed easley.

28.06.2022

A**X

Got the job done

I was freaking out a little after cracking the faceplate on my existing pool inlet while winterizing it. This part was compatible and I had no air leaks after replacing. Fast and convenient service.

6.01.2022

P**P

Four Stars

27.03.2017

G**G

Great product!

Easy to install.

30.05.2022

J**D

Well priced, arrived on time

Product well made. Product did not function for my special project. Saving it for another job.

28.03.2019

K**P

Nice

Worked great for my Sr Smith led lights

9.08.2018

I**N

OEM part.

Go with the OEM, perfect fit, comes with the screws.

15.07.2026

R**.

For what I needed it for it works great

Float beds in a rack system farm

8.05.2022

D**E

quick delivery

awesome

30.07.2019

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Hayward SP1408 In-Ground Swimming Pool Return Inlet Fitting

Details

Details

Description

Specifications

Reviews

Common Questions