TDI Maintained Spa Air Switch Latching - SPNO 120/240 Volts - 25 Amps filtration-area_100-199 this pair of Figure 4

this pair of Figure 4 rails have an overall outside diameter of 1

This sign is printed on 40 mil styrene

Lifting Eyebolts have a large shouldered eye and a fully threaded 1-1/2 inch shank

Anchors and diving boards are sold separately

and a safety belt

TDI Maintained Spa Air Switch Latching - SPNO 120/240 Volts - 25 Amps filtration-area_100-199 this pair of Figure 4Tecmark TDI Maintained TBS 306 is a singe function, SPST latching spa air switch that mounts in a 5 16 inch hole. This TDI air switch is SPNO (single pole, normally open) and rated to 25 Amps. Threaded mounting connection includes lock ring nut. Tecmark TBS 300 Series air switches are functioncontrols for safe air actuation of spa and hot tub equipment like pumps, blowers and lights. Connects with 1 8 inch air hose (sold separately).