MK8A | Freeze-protection Bury Valve Bury Depth Length:3/4NPT X 78 freeze-protected eyewash valve (MK8A.78) 6441 | Spec Sheet

6441 | Spec Sheet

Size: 36in

Model 6250LF

Optionally fitted with a plumbed drain

MK8A | Freeze-protection Bury Valve Bury Depth Length:3/4NPT X 78 freeze-protected eyewash valve (MK8A.78) 6441 | Spec SheetModel MK8A is a special freeze protected valve that drains water from Model 8300FP combination shower eyewash after closing to prevent freezing. 3 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 VRKMK8A repair kit which includes packing, stuffing box, stuffing box nut, spring and plunger assembly with