The AquaStar AP1101 Pump Locking Ring, Cover & O_Ring Assembly is a premium OEM replacement tailored for AquaStar Pipeline PumpsÑspecifically the PLP150S (1.5_HP) and PLP300S (3_HP) variable-speed models. This integrated kit ensures a secure, leak_proof seal over the strainer basket, extending the life of your pump and maintaining optimal hydraulic integrity. Crafted with durable materials and featuring an EPDM O_Ring (#439), it delivers exceptional resistance to wear, UV exposure, and chemical corrosion.

Ideal for both routine maintenance and component replacement, the AP1101 enables hassle_free removal and reinstallation of the lid and locking ringÑvital for inspecting and cleaning the strainer basket. Proper installation and lubrication of the O_Ring help minimize air intrusion and maintain pump prime, improving reliability and performance season after season.

• OEM Fit for AquaStar Pipeline Pumps Ð Designed for PLP150 1.5 HP and PLP300 3 HP variable-speed models, ensuring perfect compatibility and reliable sealing.

• Secure, Leak-Proof Seal Ð Integrated locking ring, cover, and EPDM O-Ring (#439) work together to protect hydraulic integrity and prevent water loss.

• Durable, Long-Lasting Construction Ð Built from robust materials with high resistance to UV damage, wear, and pool chemical corrosion for extended service life.

• Easy Maintenance Access Ð Allows quick lid removal and reinstallation for strainer basket cleaning, reducing downtime and simplifying routine care.

• Improved Pump Performance Ð Proper O-Ring lubrication minimizes air intrusion, helping maintain prime and consistent water flow season after season.

• (1)ÊLocking Ring
• (1)ÊClear Lid
• (1)ÊO-Ring 439

• AquaStar 1.5 HP Pipeline Pump PLP150S
• AquaStar 3.0 HP Pipeline Pump PLP300S

Need help with the AquaStar AP1101 Pump Locking Ring, Cover & O-Ring Assembly for Pipeline pumps? This section covers compatibility, installation guidance, and where to find this OEM kit in store for fast repairs.

Confirming Compatibility with Pipeline Pumps

The AP1101 is a premium OEM replacement for AquaStar Pipeline Pump models PLP150 (1.5 HP) and PLP300 (3 HP). It includes the locking ring, clear lid, and EPDM O-Ring #439 for a secure, leak-free fit.

Does AP1101 fit both PLP150S and PLP300S Pipeline pump versions

How to confirm AP1101 matches my existing locking ring and lid

Will AP1101 work with older AquaStar pump housings

Cross-referencing AP1101 with original AquaStar part numbers

Installation and Seal Performance

Proper O-Ring lubrication is key to preventing air intrusion and maintaining prime. The AP1101 assembly allows easy removal and reinstallation for strainer basket cleaning.

How to install AP1101 cover and locking ring for a perfect seal

Best lubricants for EPDM O-Ring #439 in AP1101

Can AP1101 stop air leaks at the pump lid

Replacing worn locking rings with AP1101 to improve water flow

Find and Pick Up Today

Ask for AP1101 by part number at your local supplier. Bringing your old assembly ensures a perfect match.

Buy AP1101 in store with same-day pickup available locally

Walk in and request AP1101 for AquaStar Pipeline pump service

Can my nearby store match AP1101 to my existing pump lid

Does my local branch have AP1101 in stock for urgent repairs