National Hardware Pushbutton Latch 1-3/4" Category_Conduit & Fittings 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)

Moisture & Chemical Resistant

and loosens rusted bolts and parts

Patented design

National Hardware Pushbutton Latch 1-3/4" Category_Conduit & Fittings the pressure range can beNational Hardware's 1 3 4" White Pushbutton Latch is designed for wood or metal screen and storm doors 1 3 4 hole spacing. Manufactured from zinc die cast for durability. Mounting screws included for easy installation. For interior and exterior applications Fits wood doors from 5 8" to 2" thick. Interior locking mechanism provides for enhanced security.