Technical Parameters Category Parameter Specification / Description General Model 1301G Type Direct-Operated Pressure Reducing Regulator Pressure Ratings Maximum Inlet Pressure (P1) 5 psig (0.34 bar) or 0.5 psig (0.034 bar) depending on specific configuration. Outlet Pressure Range (P2) Adjustable: Typically a low pressure, commonly around 7" to 14" WC (1.7 to 3.5 kPa). Specific range is defined by the internal spring. Pressure Rating 125 psig (8.6 bar) Body Rating. Flow & Capacity Flow Capacity (Cv) Low, designed for appliance flow rates. End Connections 1/2" NPT (Internal Pipe Thread) - This is the standard and most common connection. Materials & Environment Body Material Aluminum Internal Parts Stainless Steel, Brass Diaphragm Material Neoprene, fabric reinforced. Ambient Temperature Standard: -20°F to 150°F (-29°C to 66°C)
