Hayward Star-Clear Plus Locking Knob | CX900G
Hayward Products
SKU: HPPCX900G
Hayward CX900G Locking Knob
The Hayward CX900G locking knob is a replacement component designed for the Star-Clear Plus filter series. It allows you to secure the filter lid and maintain proper sealing and function during filter service operations.
Key Features
- Direct replacement locking knob compatible with select cartridge filter models.
- Ensures safe and secure lid locking for optimum filter performance.
- Designed for pool industry service professionals and retail use alike.
- Ideal for maintenance kits or parts inventory for filter servicing.
Technical Specifications
- Part Number: CX900G
- Compatible Equipment: Select cartridge filter models (e.g., Star-Clear Plus series)
- Application: Replacement lid locking knob for filter maintenance
- Material / Finish: Durable molded part designed for pool conditions
Installation & Compatibility Notes
Prior to installation, shut off the pump and relieve system pressure. Remove the existing lid knob and inspect the locking mechanism. Replace with the CX900G knob ensuring proper threads and alignment. After installation, restore circulation and verify that the filter lid is properly secured and sealed.
Maintenance Tips
- Check the knob annually for signs of wear, cracking or loosening which may compromise lid sealing.
- If the filter lid shows signs of movement or leaks, replacing the knob is a cost-effective first step.
- Keep spare knobs in your service kit-inventory to minimize downtime during seasonal filter servicing.
Why Choose This Knob?
For pool service professionals and advanced residential users, the Hayward CX900G locking knob offers a reliable, OEM-style solution to maintain filter lid integrity. Using the correct replacement part helps preserve system performance, reduce leaks, and simplify maintenance.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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