Pentair Split Lock Washer 1/2 in. OEM Replacement | 350063

Pentair Split Lock Washer 1/2 in. OEM Replacement | 350063

OEM Pentair 1/2 in. split lock washer designed to prevent loosening from vibration in pool equipment assemblies.

Features

• Genuine Pentair OEM lock washer
• 1/2 in. sizing for standard hardware
• Split lock design resists vibration

Description

This Pentair split lock washer helps secure fasteners in demanding pool equipment environments. Designed to OEM specifications, it restores proper clamping force and reduces the risk of bolts loosening over time. An easy, reliable solution when servicing pumps, motors, or mounting assemblies.

Pro Tip

Pair new lock washers with clean threads to achieve proper torque and long-term fastening reliability.

Installation Tips

Install the washer between the fastener head or nut and the mating surface. Do not overtighten beyond manufacturer recommendations.

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.