Zeagle - Regulator Overpressure Relief Valve Just replace the inner bladder

Just replace the inner bladder and it is as good as new

Satisfactorily complete the SDI Solo Diver Knowledge Quests with a passing score of 80%

Maintain safety while within the water environment and attaining good quality subjects

Adjustable shoulder straps with quick release buckles provide easier donning and doffing of equipment

Zeagle - Regulator Overpressure Relief Valve Just replace the inner bladderThe Over Pressure Relief Valve screws into the 3 8" LP port of most Scuba regulators. The OP Valve is designed to release intermediate pressure if it exceeds 180 psi (140 psi is normal intermediate pressure). This safety device is especially important for regulators left turned on unattended for long periods of time such as Stage Bottle use.