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RPB Breathing Airline Hose

Availability: In stock

SKU

04_322_100

Ensure safe, compliant breathing air delivery with a robust hose designed for blasting respiratory systems.

A certified breathing air supply hose with non-toxic lining and quick-connect fittings, available in multiple diameters and lengths for RPB/Nova respirators.

About the product

Key Applications

Specifications

The RPB Breathing Air Hose is engineered to deliver safe, breathable air to supplied-air respirators such Nova 3, Z-Link and Astro.

Featuring a certified non-toxic liner and durable outer jacket, it meets stringent NIOSH and international safety standards. The inner diameter options of 3/8″ (standard) and 1/2″ (low-pressure) accommodate different airflow requirements, and lengths of 4,5 m, 7,5 m, 15 m, and 30 m offer versatile deployment.

Fitted with industry-approved quick-release, Schrader, or RZ fittings, the hose provides secure connections and helps prevent improper hookups. Rated for pressures up to 300–350 psi (standard hose) and capable of working in temperatures from –20 °C to +60 °C, it’s built for rugged industrial use

Supplying breathing air to RPB/Nova-series respirators
Industrial abrasive blasting, painting, confined-space work
Surface preparation in marine, shipyard, and maintenance
Integration with flow control, filtration, and monitoring systems

Inner diameter & lengths: 3/8″ (9.5 mm): 4,5 m recoil;  7,5 m , 15 m, 30 m standard ; 1/2″ (12.7 mm): 15 m, 30 m low-pressure ; Working pressure: Up to 300 psi (3/8″) / suitable for 350 psi systems ; Temperature range: −20 °C to +60 °C ; Construction: Inner: food-grade non-toxic PVC ; Reinforcement: braided polyester ; Outer: yellow PVC abrasion-resistant jacket ; Fittings: RPB Quick Connect (NIOSH), Schrader, or RZ locked fittings ; Compliance: NIOSH and EN14594:2005 3B/4B, AS/NZS 1716:2012 ; Hose is latex-free, with clear marking for safety and visibility