GROZ Air Regulator One of the most commonly used air line accessories Regulators are used to maintain a steady outlet pressure unaffected by variations/fluctuations in the inlet pressure. Regulators step down the air line pressure & can be set at any desired pressure below the inlet air pressure. Aluminum die cast these are designed with a Non Raising ÒPress to LockÓ adjusting knob for locking at any set pressure. Regulators work on a Diaphragm operated relieving type mechanism with pressure compensated by balanced poppet. These can be installed in any position & need not be vertically mounted WETTED COMPONENTS: Aluminium Brass Steel Acetal Stainless Steel & Nitrile R13 Type: MINIATURE COMPLETE WITH 42MM GAUGE Max flow rate: 21 CFM / 600 LPM CONFORMS TO ISO 6953-1