Allegro 50 Airline Hose D-ring Configuration_Back-Hips 2 pairs of silicone single-flange

2 pairs of silicone single-flange eartips

Comfortable sewn-in elastic waist for better fit

eliminates hot spots and pressure points for all-day comfort

including air-purifying respirators

Allegro 50 Airline Hose D-ring Configuration_Back-Hips 2 pairs of silicone single-flangeOur Low Pressure Airline Hoses are NIOSH approved when used with Allegros Supplied Air Respirators. Constructed from rugged polyvinyl chloride and reinforced with braided polyester yarn. These hoses provide a temperature range from 20 F to 150 F ( 28. 8 C to 65. 5 C). Manufactured with OBAC quick connect couplers. Maximum Pressure is 185 psi @ 70 F (12. 76 bar @ 21. 1 C)