Prevost PPS1RSI20 PPS1 RSI Inline Piping Ball Valve 3/4 in. Pipe OD

The Prevost PPS1RSI20 is a 3/4-inch inline piping ball valve (shut-off valve) designed for use within the Prevost Piping System (PPS) compressed air network. It provides a compact, integrated isolation point directly within the aluminum pipe run, allowing technicians to shut down individual sections of a compressed air network without depressurizing the entire system.

Key Features:

• Pipe OD: 3/4 in. (20 mm) — fits PPS1 series aluminum pipe
• Material: 100% aluminum body and fittings for lightweight, corrosion-resistant performance
• Operating Pressure: Up to 232 PSI (16 bar)
• Temperature Range: -4°F to 176°F (-20°C to 80°C)
• PPS Grip Concept: Stainless steel toothed locking ring secures pipe without tools; double-lobed Teflon-coated nitrile seal ensures a leak-free connection
• Inline ball valve design: Enables quick shut-off of compressed air flow for maintenance or system zoning
• Modular and scalable: Fully compatible with the complete PPS1 fitting family including elbows, tees, straight fittings, and tapping flanges
• Compliant with PED and REACH standards; Prevost PPS products are backed by a 10-year guarantee

The PPS1RSI20 installs quickly and can be pressurized immediately after assembly. It is part of Prevost's industry-leading aluminum compressed air piping system, trusted in industrial facilities worldwide for clean, high-quality air distribution.