Product Description

Tank O-Ring – SX200Z7 (Generic O-103)

20-1/2" ID | 5/16" Cross Section | For Hayward & Swimquip Filters

✅ Features & Benefits

• ✅ High-quality generic replacement tank O-ring – O-103

• ✅ Equivalent to Hayward SX200Z7 OEM part

• ✅ Dimensions: 20-1/2" inside diameter | 5/16" cross section

• ✅ Provides a secure seal between tank halves to prevent leaks

• ✅ Durable rubber construction designed for pool chemical resistance

• ✅ Cost-effective alternative to OEM without sacrificing performance

➡️ Compatible Filter Models

➡️ This O-ring fits the following pool filter systems:

• Hayward S-200 sand filters

• Swimquip DEP36 D.E. filters

• Swimquip HRP20 filters

⚠️ Tech Tips & Cautions

• ⚠️ Always lubricate O-rings with a silicone-based lubricant before installation

• ⚠️ Inspect filter tank flanges for cracks or warping when replacing the O-ring

• ⚠️ Do not overtighten clamp bands – this can damage the O-ring and cause leaks

• ⚠️ Replace O-rings at the first sign of wear, flattening, or chemical deterioration

Review Summary