The Pentair filter drain cap with O-Ring is a crucial component designed for efficient drainage and maintenance for various Pentair pool filters. With its durable construction and included O-ring seal, this cap ensures secure closure and hassle-free operation, making filter maintenance quick and effective.

• Secure Seal: The included O-ring ensures a tight, leak-proof seal, preventing water from escaping during filtration and drainage processes.
• Durable Construction: Made from high-quality materials, this drain cap is built to withstand the rigors of pool maintenance, ensuring long-lasting performance.
• Easy Maintenance: Designed for simplicity, this drain cap facilitates quick and hassle-free maintenance for various Pentair pool filters, saving time and effort for pool owners.

• Pentair FNS Plus Filters: 180007, 180008, 180009
• Pentair Clean and Clear Plus Filters: 160310, 160340, 160301, 160332
• Pentair Quad DE Filters: 188592, 188593, 188594
• This drain cap may be compatible with many other models as well, please check your filter's manual to ensure this replacement is right for your filter.