The RS-1001 First Stage Regulator boasts a balanced diaphragm system design, upgraded with an enhanced HP poppet assembly for increased reliability. The balanced diaphragm ensures minimal variation in intermediate pressure as tank pressure changes. This first stage regulator is environmentally sealed, protecting delicate internal components from contaminants such as salt, sand, chlorine, or pool acids, which can cause corrosion and deteriorate performance.

First stage (R1000)

• Balanced diaphragm first stage
• Cold water insulation system
• Two H.P. ports and four L.P. ports (2 standard/2 high flow) ports
• High flow L.P. ports offer up to 15% increase in air flow
• DIN version available as RS1001 DIN (300bar/4350psi)

Second stage (S0001)

• Lightweight, compact composite case design
• Left or Right hand configuration
• Venturi adjustment lever
• Ortho-consciously designed mouth piece