WRIGHT PRODUCTS 12.875 in Ez Hold Adjustable Black Aluminum Hold Open Screen Storm Door Pnuematic Closer Item # 141195 the pressure range can be the pressure range can be adjusted from 25 to 75 PSI (172 to 517 kPa) with the standard setting at 50 PSI (345 kPa) Frosted glass lend a soft glow Wright Products heavy duty black pneumatic (air pressure) door closer with EZ HOLD hold option is designed for out swinging medium to heavy weight full view metal storm doors or security doors EZ HOLD This door closer has a high level of durability that can withstand repeated opening and closing throughout the day and allows you to hold the door open with a simple tap of a button