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| SIMPLE GRAVE POPPER (a picture is worth a 1000 words) Materials: 3 way 120V seloniod air valve, 1/4" NPT ports. Ports are labeled (1) for Input, (2) for outlet, (3) for exaust. double acting cylinder home depot regulator home depot ice maker kit for 15ft of tubing home depot shelf bracket, hose clamps not shown used to affix cylinder to bracket home depot alum. angle stock home depot 1/4" to quick disco for air hose (shown on regulator) home depot 1/4" threaded to quick disco for plastic tubing (same section as the tubing in home depot) home depot light switch blue outlet box scrap extension cord scrap wood for base use nylon insert nuts to ensure nothing can come lose |