1 2
Hayward

Hayward SX360Z1 Bulkhead O-Ring

Hayward SX360Z1 Bulkhead O-Ring

$12.00 USD
$12.00 USD
Sale Sold out
Shipping calculated at checkout.

Replace your Hayward filter bulk head O-Rings with the genuine OEM Hayward SX360Z1 Bulkhead O-Ring for a perfect fit. Specifically, SX360Z1 Bulkhead O-Ring is a durable replacement O-ring eliminates air leaks, improves filtration efficiency, and helps your system run efficiently. Also, pool owners and professionals choose it because it installs quickly and keeps Hayward sand filters performing exactly as designed. 

What does the Hayward SX360Z1 O-Ring do for my Hayward sand filter?

This O-ring seals the bulkhead connection so your Hayward filter maintains proper pressure and leak-free operation. Furthermore, Hayward SX360Z1 prevents air intrusion, protects your pump from cavitation, and helps the filter deliver consistent water clarity.  ShastaPoolSupply.com provides genuine Hayward parts, so you get the correct fit and long-term reliability every time.

Cheapest price online
View full details
Lowest Authorized Dealer Price Shasta Pool Supply

Key Features

  • Creates a tight, leak-free seal at the filter bulkhead
  • Maintains proper pressure for efficient filtration
  • Reduces air leaks that cause noisy or inconsistent pump performance
  • Durable OEM material for long service life
  • Quick replacement process for most DIY pool owners

Technical Specifications

  • Type: Filter bulkhead O-ring
  • Compatibility: Hayward Super StarClear Cartridge Filter Series after 1996, Hayward MicroClear Vertical Grid D.E. Filter Series after 1996, Hayward ProSeries Plus Sand Filter Series S311, S360 - after 1995 , and
    Hayward ProSeries Sand Filter Series. Always check for compatibility in your manual or with an expert.
  • Material: OEM-grade elastomer
  • Hayward SX360Z1 Diameter: OUTSIDE DIAMETER: 3-1/8" INSIDE DIAMETER: 2-3/4" THICKNESS: 3/16"

Specs

Why Buy from Shasta Pool Supply?

ShastaPoolSupply.com is powered by Arizona’s most trusted pool builder, Shasta Pools. Our expert team helps pool owners and service pros choose the right Pentair, Hayward, and Raypak products at discount prices. You get fast shipping, helpful guidance, and reliable parts backed by over 60 years of pool industry experience.

Why Pool Professionals Trust the Hayward Brand?

Hayward builds proven, high-performance pool equipment trusted by homeowners and service professionals across the country. Furthermore, its full line of pumps, filters, heaters, and replacement parts is engineered for reliability and straightforward maintenance.

How quality O-Rings make a difference for pool pros?

A worn bulkhead O-ring is one of the most common causes of persistent air bubbles in the pump basket or pressure drops at the filter. Furthermore, choosing quality OEM O-Rings makes installation easier and quicker, given that generic O-rings can be unreliable and cannot fit correctly. Pro Tip: When replacing the SX360Z1, clean the sealing surfaces and apply a thin layer of silicone-based lubricant for best results.

How does the Hayward SX360Z1 compare to generic O-rings?

Always Choose OEM Hayward O-rings like the SX360Z1 match the exact dimensions, hardness, and compression characteristics required by the filter design. Specifically, generic versions often vary in tolerances and lifespan. Furthermore, the correct OEM ring seats more easily, eliminates chronic leaks, and withstands long-term chemical exposure. When you want consistent pressure and hassle-free operation, genuine Hayward parts deliver the most dependable performance. Pro Tip: If you see small bubbles in the pump basket after startup, replace the bulkhead O-ring before troubleshooting more complex issues—this simple fix resolves most minor air leaks.

Pool Supply Store

Limited Time Sale

Find the best pool equipment to complete your entire pool system. The lowest possible prices offered at fastest shipping.

View all

What our customers are saying

Fast ship, salt cell was vital to get replaced! Thank you

Stacie S

Great product selection. Competitive pricing. Quality repair parts.

Brent G

Great price on the item I needed and quick shipping

Louis A

Frequently Asked Questions

FAQ

Our expert staff answers customer's most asked questions.

What are the benefits of using a solar pool cover?

What is a solar pool cover and how does it work?

What shipping options do you offer?

Learning Center

Blog posts

The latest news and guides making buying and maintaining pool equipment easier.

1 3