Inline Stabilizer, Co2 Air Pneumatic Regulator, Up to 4500 psi input Adjustable 0-700 psi output. Input: 1/8" npt 27 male threads

Input on the top end, Out put is on the side. Omni-Gas Ready (Co2, HPA, N2). They Work in any position, even in zero gravity. Input: 1/8 NPT Male -- Max input 4500 psi, optimized for 1500 psi Fully adjustable Output: 0 - 700 psi. A 3/16 allen wrench is used to adjust pressure. Output port: 1/8" npt 27 female Length: 4.75 Diameter: 1” Weight: 4.10 OZ.