MK8A | Freeze-protection Bury Valve Bury Depth Length:3/4NPT X 78 freeze-protected eyewash valve (MK8A.78) 1/2" NPTF inlet and outlet

1/2" NPTF inlet and outlet

Model SP175 vertical universal emergency eyewash sign

25 test tags and zip ties

30-second water time-out for added security

steady water flow under varying pressures is assured with an automatic pressure compensation flow control for 30 - 90 psi (2

MK8A | Freeze-protection Bury Valve Bury Depth Length:3/4NPT X 78 freeze-protected eyewash valve (MK8A.78) 1/2" NPTF inlet and outletModel 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