Pentair Stainless Hex‑Head High‑Washer Screw, 1/4‑15 x 3/4″ | U30‑866SSZ

Pentair Stainless Hex‑Head High‑Washer Screw, 1/4‑15 x 3/4″ | U30‑866SSZ

Stainless steel Pentair U30‑866SSZ hex head screw with high washer, ideal for secure pool & spa pump assembly. Durable, corrosion‑resistant fastening.

• Corrosion‑Resistant Stainless Steel: Crafted from high-grade 304 stainless, this screw resists rust and saltwater exposure—perfect for pool and spa environments.

• Hex Head + High Washer Design: Features a built-in high washer for even load distribution and a 1/4‑inch hex drive for easy tightening.

• 1/4‑15 Thread, 3/4″ Length: Precision‑cut threading ensures secure fit and compatibility with Pentair pumps and similar OEM parts.

• Universal Pump & Motor Compatibility: Ideal for Pentair pool/spa pumps, motors, and housing assemblies—reliable replacement or spares.

• Durable & Long‑Lasting Fastening: Heavy‑duty construction withstands vibration and pressure for maintenance‑free operation.

This Pentair U30‑866SSZ hex‑head high‑washer screw is a corrosion-resistant, stainless steel fastener engineered for durability and high performance in aquatic environments. Measuring 1/4‑15 x 3/4″, it features precision threading and an integrated high washer to ensure even pressure distribution during installation. Whether replacing old hardware on Pentair pool or spa pumps or upgrading pump assemblies, this screw offers secure fastening and reliable longevity. Crafted from robust stainless steel, it stands up to harsh chemicals, chlorinated water, and outdoor exposure. The hex‑drive head allows quick, tool-friendly tightening, making maintenance tasks faster and more efficient. This high-quality OEM-compatible part ensures your pump runs smoothly, preventing leaks and vibration issues. Compatible across a range of Pentair models, it’s an essential maintenance staple for pool service professionals and homeowners alike.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.