ALLEGRO SAFETY Supplied Air Accessories

Used with air respirators and include couplers, plugs, gauges, regulators, filters, connectors and other replacement parts

Adaptors and reducers are designed to work with enclosure entry threads on cable glands or conduits, in case of different thread designs. These adapter reducers are capable of standing up to any pneumatic working conditions and feature an adaptable and collapsible design for easy storage.

Allegro replacement filters replace used filtration units or cartridges on supplied-air, respirator filtration panels and work with the panel components to provide safe breathable air to the users in the compromised air quality or low oxygen level environments. The filters include first, second and third stage of filtration to purify compressed air by eliminating oil, water, vapours, gases & other particulate contaminants. Choose from a wide range of these supplied air accessories, available in inlet and outlet filter types for purification of the air.
Raptor Supplies also offers Allegro Inlet Filtersto be used with the brand's pumps.

Allegro pressure relief valves protect A300 & A750 pumps and breathing air pumps from exceeding pressure / stress limits. These valves open at a preset pressure when the force of the steam pressure acting on the valve exceeds the force of the weight acting through the lever arm and discharge fluids until the pressure drops to acceptable levels.

Allegro plugs connect components in breathing airline cascade kits for providing breathing oxygen in industrial facilities and SCUBA applications. Their steel / brass / stainless steel construction minimises chances of thermal expansion & contraction while withstanding high pressures. Choose from a broad range of these plugs, available in 1/2 & 1/4 inch sizes.

Allegro high pressure, supplied air shields are used to check and adjust the CO Monitor on Allegro's Carry-Air, Wall-Air or Oil-Less Compressor. These units include a span gas and a zero gas cylinder (17 litres each) and a constant flow regulator w/ tubing and gauge inside a plastic case. Choose from a range of these Allegro high pressure, supplied air shields, available in nylon and polypropylene material variants.

Allegro pressure gauges are ideal broken gauge replacements for breathing air pumps. They feature a threaded stem for quick installation and reducing the maintenance downtime. Selected models further come with an easy-read dial comprising numeric readings for user convenience.

Allegro replacement outer lenses are used with abrasive blasting helmets or supplied air systems and for all welding processes including TIG pulsing applications. The Nova 2000 Series, outer lenses feature co-polyester construction for chemical-resistance and come in a pack of 50 units. The replacement, variable shade lens kits feature polycarbonate construction to provide high-optical clarity and are capable of detecting magnetic waves & light that occur during welding. They are also configured with both magnetic & optical arc detection systems, ensuring the non-opening of the filters, even when the sensors are blocked. Further, these kits come with opto-magnetic sensors for surgical monitoring and are adjustable up to 6 feet range. Additionally, they are available in solar powered dual sensors with auto-darkening welding filters and mounting frames.
Raptor Supplies also offers Allegro Nova 3, blasting helmetswith breakthrough protection.

Allegro O-rings are mechanical gasket with a round cross-section to block paths between two closely mated surfaces for preventing the liquid or gas from escaping. These O rings are placed into grooves to secure them in place and then compressed between two surfaces to create a tight seal.