Product Overview

The Pentair LeafVac Lid O-Ring | 219001Z is a genuine replacement lid O-ring designed for Pentair / A&A Manufacturing LeafVac debris canisters. This O-ring installs beneath the LeafVac lid to help create a secure seal, maintain suction, and prevent water or air leaks during pool cleaning operation.

Over time, O-rings can flatten, crack, stretch, or become brittle from chemical exposure, heat, and normal equipment use. Replacing a worn LeafVac lid O-ring helps restore proper canister sealing and keeps the debris containment system working efficiently.

This is an OEM Pentair replacement part and is ideal for routine maintenance, leak repair, and professional pool service repairs.

Ideal For

Replacing a worn, cracked, flattened, or leaking LeafVac lid O-ring

Restoring proper seal at the LeafVac debris canister lid

Helping maintain suction performance during pool cleaning

Preventing air leaks around the canister lid

Pool service repairs and routine equipment maintenance

Customers who need a genuine Pentair replacement part

Key Features

Genuine Pentair Replacement Part: Manufactured by Pentair for proper fit and compatibility with LeafVac debris canister lid applications.

Helps Maintain Suction: A properly sealed lid helps the LeafVac canister maintain suction so debris can be captured more effectively.

Prevents Lid Leaks: Designed to seal the lid connection and reduce the chance of air or water leaks around the canister.

Buna 70 Construction: Made from Buna 70 material, commonly used for durable pool equipment sealing applications.

Easy Maintenance Replacement: A simple replacement part that can help restore performance without replacing the complete LeafVac canister.

Designed for LeafVac Lids: Made specifically for Pentair / A&A Manufacturing LeafVac debris canister lid sealing.

Benefits

Restores Proper Canister Seal: Helps the LeafVac lid close securely and seal correctly during operation.

Improves Cleaning Performance: A tight lid seal helps maintain suction, allowing the debris canister to work more efficiently.

Reduces Service Issues: Replacing a damaged O-ring can help correct common symptoms such as suction loss, bubbling, or poor debris collection.

Protects Pool Equipment Operation: A proper seal supports consistent water flow through the pool cleaner system.

Affordable Repair Part: A cost-effective maintenance item that can help avoid unnecessary canister or equipment replacement.

Specifications

Warranty & Compatibility

Installation Notes

• Turn off the pool pump before servicing the LeafVac canister.
• Remove the lid and take out the old O-ring.
• Clean the lid groove and sealing surface before installing the new O-ring.
• Apply a thin layer of pool-safe silicone lubricant.
• Seat the O-ring evenly in place before reinstalling the lid.
• Check for proper suction and leaks after restarting the system.

Customer-Facing Q&A

Q: What is the Pentair 219001Z used for?
A: The Pentair 219001Z is a replacement lid O-ring for Pentair / A&A Manufacturing LeafVac debris canisters.

Q: What is the SKU for this product?
A: The SKU is 219001Z.

Q: What is the UPC / barcode?
A: The UPC / barcode is 818965020021.

Q: Is this a complete LeafVac canister?
A: No. This item is the replacement lid O-ring only. It does not include the canister, lid, unions, or other parts.

Q: Where does this O-ring install?
A: It installs beneath the LeafVac debris canister lid to help create a secure lid seal.

Q: What are the dimensions?
A: The O-ring has a 1/4" cross section and 6-5/16" inside diameter.

Q: When should I replace this O-ring?
A: Replace it if the existing O-ring is cracked, flattened, stretched, brittle, leaking, or no longer seals the lid properly.

Q: Should I lubricate this O-ring?
A: Yes. Use a pool-safe silicone-based lubricant before installation to help protect the O-ring and improve sealing.

Q: Is this compatible with all pool cleaner canisters?
A: No. This part is intended for Pentair / A&A Manufacturing LeafVac debris canister lids. Always verify your part number and equipment model before ordering.