Pentair Spring Barrel Nut Assembly - Pentair Clean And Clear Plus 520 Cartridge Filter

Features

• Spring-loaded barrel nut assembly designed to secure compatible parts
• Durable construction for pool and spa environments
• Ideal for replacement during routine maintenance or repair

Description

The Pentair Spring Barrel Nut Assembly provides a secure, spring-tensioned fastening solution in compatible Pentair pool and spa equipment. It’s engineered to resist loosening under vibration and repeated cycling, making it suitable for pump, heater, or automation service applications where reliable clamping force is critical.