Aladdin O-Ring for Leaf Canister and HC Chemical Feeder Lid O-330
Aladdin
SKU: O-330
Aladdin O-330 Leaf Canister & Chemical Feeder Lid O-Ring
The Aladdin O-330 is a multi-use replacement O-ring designed to provide a reliable seal for compatible pool and spa equipment. Common applications include Hayward W530 and W560 leaf canisters, Pentair Rainbow chemical feeders, and select pool pump and filter assemblies.
This replacement sealing gasket helps prevent water leaks and air intrusion around compatible equipment lids and housings. It is ideal for replacing O-rings that have become flattened, cracked, stretched, or damaged during normal use.
Product Features
- Aladdin replacement O-ring, part number O-330
- Multi-use sealing gasket for compatible pool equipment
- Fits Hayward W530 and W560 leaf canisters
- Compatible with select Pentair Rainbow chemical feeder lids
- Additional applications include certain pump lids, filter lids, and pump housings
- Helps maintain a watertight or airtight seal in the designated application
- Replaces several OEM sealing gasket part numbers
- Sold individually as one O-ring
Product Details
| Brand | Aladdin |
| Part Number | O-330 |
| Product Type | Replacement O-Ring |
| Applications | Leaf Canisters, Chemical Feeders, Pumps, and Filters |
| Quantity | 1 O-Ring |
| Manufacturer | Aladdin Equipment Company |
Compatibility
- Hayward W530 Large Capacity Leaf Canister
- Hayward W560 Standard Leaf Canister
- Hayward Star-Clear filter models using CX120D
- Pentair Rainbow Dynamic I, II, and III filter housings using R172223
- Pentair Rainbow HC3315, HC3330, and HC3340 chemical feeders using R172240
- Jandy PHP Series pump pot lids using R0558800
- Selected American Products Eagle pump and Olympian filter applications
- Additional applications requiring an OEM part number that cross-references to Aladdin O-330
OEM Cross-Reference Part Numbers
- Hayward AXW542 / W-542
- Hayward CX120D
- Pentair R172223
- Pentair R172240
- Pentair / American Products 39200300
- Jandy R0558800
- Waterway 805-0360
- Jacuzzi 47-0360-09-R
Confirm the original equipment model and OEM part number before purchasing, as not all leaf canisters, feeders, or pump lids use the same O-ring.
Installation Notes
- Turn off the pool pump and fully relieve system pressure before opening equipment.
- Follow the equipment manufacturer's instructions before servicing chemical feeders.
- Remove the existing O-ring and clean the sealing groove thoroughly.
- Inspect the mating surfaces for cracks, damage, or debris.
- Install the new O-ring evenly without twisting or overstretching it.
- Apply only a manufacturer-approved lubricant where recommended for the application.
- Reassemble the housing or lid and inspect for leaks during startup.
Related Products
- Hayward W530 Large Capacity Leaf Canister
- Hayward W560 Standard Leaf Canister
- Hayward AXW542 Leaf Canister O-Ring
- Aladdin Magic Lube PTFE Lubricant, 1 oz | 630
- Aladdin Magic Lube II Silicone Lubricant, 1 oz | 650
Maintenance Tips
- Inspect the O-ring whenever the equipment lid is removed for service.
- Replace seals showing cracks, flattening, swelling, or deterioration.
- Keep the lid and O-ring sealing surfaces free of sand and debris.
- Use only approved lubricants compatible with the O-ring and equipment.
- Replace leaking O-rings promptly to help maintain proper equipment operation.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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