MK81A | Freeze-protection Bury Valve ANSI Testing Equipment For more information go to

For more information go to www

access plate

This kit includes parts to repair the check stops

When installed properly

Easy mounting instructions allow this tray to quickly convert the 1109 series to a bottle filling station

MK81A | Freeze-protection Bury Valve ANSI Testing Equipment For more information go toModel MK81A is a special freeze protected valve that drains water from Model 8300FP combination shower eyewash after closing to prevent freezing. 1 1 4" MIPS inlet. Standard sizes are 60" and 78" (152. 4 and 198. 1 cm) for bury depths of 24" and 42" (61 and 106. 7 cm) respectively. Servicing Instructions: For replacement of damaged parts, order the VRKMK81A repair kit which includes packing, stuffing box, stuffing box nut, spring and plunger assembly