Matco-norca MN-20SSFL11D Ball Valve 4 Inch 2-piece

Product Description

The MATCO-NORCA MN-20SSFL11D is a 4-inch, 2-piece, full-port stainless steel ball valve designed for demanding fluid control applications in commercial and industrial piping systems. Full-port construction delivers unrestricted flow with minimal pressure drop, making it the preferred choice when system efficiency and flow capacity matter. The stainless steel body offers strong resistance to corrosion and mechanical stress. This valve is installed by licensed plumbers and pipefitters working on process piping, HVAC hydronic systems, and general water service lines requiring durable shutoff performance.

The MN-20SSFL11D is suited for 4-inch pipe installations where a reliable, full-bore shutoff is required. The 2-piece body design simplifies field assembly and allows for straightforward removal and reinstallation without disturbing adjacent piping. Typical applications include commercial plumbing systems, hydronic heating and cooling distribution, and industrial fluid handling where stainless steel construction is specified for longevity and corrosion resistance.

Key Features

• Full-port design allows unrestricted flow through the 4-inch bore
• 2-piece stainless steel body construction for durability and corrosion resistance
• Quarter-turn operation for fast, positive shutoff
• Suitable for commercial and industrial fluid control applications
• Stainless steel finish resists rust and chemical degradation in wet environments

Compatibility

Designed as an OEM-style replacement or new-installation ball valve for 4-inch piping systems in commercial plumbing, hydronic, and industrial fluid control applications.

Installation Notes

Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local codes and the International Plumbing Code (IPC). Shut off and depressurize the system completely before removing any existing valve or making connections. Verify pipe end preparation and flange or thread engagement are within specification before torquing connections. Do not use the valve body as a structural support point for adjacent piping runs.

Technical Specifications

• Valve Type: Full Port Ball Valve
• Configuration: 2-Piece
• Size: 4 inches
• Body Material: Stainless Steel
• Shipping Weight: 61.48 pounds
• UPC: 082647173682

Standard Information

• Brand: MATCO-NORCA
• Manufacturer Part Number: MN-20SSFL11D