Single Hose Line Systems

Single Hose Line Systems

Grade D breathable air is a guideline enforced by OSHA and described by ANSI and the Compressed Gas Association Commodity Specification for Air. To meet the requirements for grade D air, there must be a lack of noticeable odor and the oxygen, hydrocarbon, CO and CO2 content all have to meet specified regulations. With a grade D single line air hose system from Martech Services Company, you can achieve grade D air while only using one hose to breathe and spray.

At Martech Services Company, we offer Single Line Hose Systems designed to provide OSHA-compliant Grade "D" breathable air using your existing compressed air source. Our systems ensure safe and efficient operations by combining breathing and spraying capabilities through one non-gassing air hose, available in 25′, 35′, and 50′ assemblies. Equipped with four-stage air filtration and an automatic float drain, our systems reliably purify air and expel collected liquid for peak performance. Additionally, our on-board carbon monoxide monitor, complete with audible and visual alarms, ensures your team’s safety by detecting carbon monoxide, oil vapors, hydrocarbons, and other toxins. With our Single Line Hose Systems, we make compliance simple and provide durable solutions for industries like painting, where air quality matters most.