Air Systems POA-4 Portable Point of Attachments (POA's)

A Point of Attachment (POA) consists of a regulator, pressure gauge, safety relief valve, and fittings matching the respirator being used. A POA box can be located any distance from the Grade-D filtration Breather Box or filtration panel. The remote air manifold (POA) assembly becomes the NIOSH attachment point for the respirator(s) and is now limited to a maximum 300 feet of breathing air hose from the air outlet fitting on the remote POA box. POA's may be used in wet and/or hazardous locations.

• Meets NIOSH requirements of the 87-116 (1989) document for point-of-attachment
• Consists of regulator, pressure gauge, safety relief valve, & fitting congruency
• Mounted in Pelican case
• 1/2 In Hansen 5000 series plug inlet
• User specified 1/4 In Hansen or 1/4 In Schrader style sockets out
• solid aluminum manifold
• Adjustable regulator (120 psi maximum)
• Relief valve set at 125 psi
• pressure gauge (0-160 psi)
• Optional custom design options include: clear viewing window over gauge, multiple filters and independent regulators, stainless steel or aluminum panels, low pressure warning alarms
• For use with grade-d filtration systems