PENTAIR SIDE MOUNT 1.5' MULTIPORT D.E. - 261177

SKU: 261177
Regular price $187.96

Available for pickup at

  • MT Pool Distributor Corporate (3) in stock
  • MT Pool Distributor North (19) in stock
  • MT Pool Distributor South (2) in stock
In stock

The Pentair 261177 1.5" Side Mount Multiport Valve delivers the precision control and reliability pool contractors need for professional DE filter installations. Compatible with Pentair FNS, FNS Plus, Nautilus Plus, and NSP DE filters, this valve provides seamless integration for pool construction and service professionals.

Professional Installation Benefits

Featuring six-position positive-lock operation with a special winterizing position, this valve reduces service calls and simplifies seasonal maintenance for your clients. The durable lever action handle and water-resistant rotor ensure long-term performance, while the sight glass allows for easy visual monitoring during filter operations. At 100 GPM flow capacity, it handles demanding commercial applications with ease.

Why Pool Contractors Choose MT Pools

MT Pools understands the demands of professional pool installation and service. Our superior customer service and daily recurring customer support ensure you get the technical expertise and reliable inventory you need to keep projects on schedule and maintain your reputation for quality work.

Frequently Asked Questions

Which Pentair filters is the 261177 valve compatible with?

The Pentair 261177 is designed for Pentair FNS, FNS Plus, Nautilus Plus, and NSP DE filters, providing versatile compatibility for various pool installations.

What are the operating specifications for this multiport valve?

The valve operates at maximum 50 psi pressure and 104°F temperature, with 100 GPM flow capacity, suitable for most residential and commercial pool applications.

Does the valve include winterizing capabilities?

Yes, the 261177 features a special winterizing position among its six-position operation, simplifying seasonal maintenance for pool contractors.

What warranty coverage does MT Pools provide?

The Pentair 261177 comes with a one-year manufacturer warranty, backed by MT Pools' superior customer service and technical support for contractors.

Order Today

Trust MT Pools for your professional valve needs. Our wholesale pricing and expert technical guidance help pool contractors maximize profitability while delivering superior results to their clients.

• 1.5" side mount design for Pentair FNS, FNS Plus, Nautilus Plus, NSP DE filters
• 100 GPM flow capacity for demanding applications
• Six-position positive-lock operation with winterizing position
• Durable lever action handle for reliable operation
• Water-resistant rotor for long-term performance
• Built-in sight glass for visual monitoring
• Molded ABS construction with PVC body
• Available in threaded or socket port configurations
• Maximum operating pressure: 50 psi
• Maximum operating temperature: 104°F (40°C)
• Factory tested for quality assurance
• One-year manufacturer warranty
• Compact dimensions: approximately 17.5" x 11.5" x 7.5"
• Lightweight design at 5.7-7 pounds