Jandy DEV Series DE Filter Tie Rod Knob || R0359400 Whispa Spa Noise Dampener Replacing these seals together helps

Replacing these seals together helps restore proper sealing performance and protects the pump motor from water intrusion

Handle under low or off pump flow to prevent sudden head deployment

Using the correct Style 2 tool helps smooth installation and preserves the collar threads

and keeps your valve operation reliable over multiple seasons

Jandy DEV Series DE Filter Tie Rod Knob || R0359400 Whispa Spa Noise Dampener Replacing these seals together helpsJandy DEV Series DE Filter Tie Rod Knob R0359400 This tie rod knob is designed to use with Zodiac Jandy DEV and DEL series D. E. pool and spa filter models DEV48, DEV60, DEL48, DEL60.