Construction. The Aquahammer hose is designed for new OSHA Respirable Crystalline Silica (RCS) Standard for Jackhammer Operation. It is a twin lined system that delivers both air and water in a single, unitized configuration for silica dust suppression in pneumatic jackhammer applications. is a safe and efficient way to comply with the OSHA standard.
Multiple textile plies
Blue (water hose .375″) or green (air hose .75″) EPDM for abrasion and weathering resistance.