Folger Adam 310-4-X Heavy Duty Electric Strike for Surface Vertical Rod Exit Devices, Fail-Secure Timely Prefinished Steel Door Frames with Sidelite Viscosity Range (mPa·s or cP):

Viscosity Range (mPa·s or cP): 1 – 50

Exterior has the appearance of a tubular lock and deadbolt

Same as a 4640-3071 assembly except on/ off switch is concealed in endcap and no hold open switch is included (Separate key switches suggested)

Pivot point centered in thickness of door

Accentra (formerly Yale) PBR8802FL ANSI/BHMA Grade 1 Certified Mortise Lock

Folger Adam 310-4-X Heavy Duty Electric Strike for Surface Vertical Rod Exit Devices, Fail-Secure Timely Prefinished Steel Door Frames with Sidelite Viscosity Range (mPa·s or cP):HES Folger Adam 310 4 X Heavy Duty Electric Strike for Double Doors with Surface Vertical Rod Exit Devices, Fail Secure, 630 Satin Stainless Steel The 310 4 X vertical surface mounted series is designed for heavy duty applications on double doors The 310 4 X vertical surface mounted series is designed for heavy duty applications on double doors. The all stainless steel construction of this device makes it ideal for high abuse applications. 630 satin