JB Series Centrifugal 1/2 HP Pump 115/230 Volts Medium Head - 1-1/4 x 1 Inch filter-width_null inches and S3V pumps

and S3V pumps

Smith 1 Meter Deluxe Diving Tower includes a left ladder mount

see the Epoxy Coated Models CCSP

5 x 24 inch triangular jig with 1/2 x 6 inch bolts

To make the manikin sink to the bottom

JB Series Centrifugal 1/2 HP Pump 115/230 Volts Medium Head - 1-1/4 x 1 Inch filter-width_null inches and S3V pumpsThe Sta Rite JB Series Model JBMC 56S Centrifugal 1 2 HP medium head pump, 115 230 Volts, with 1 1 4 x 1 inch port size, is made of heavy duty cast iron and features a Silicon Bronze impeller with shaft seals rated for temperatures to 225 degrees F. These medium head pumps deliver up to 110 feet of head with capacities to 140 GPM. The Silicon Bronze impellers and viton seals allow for higher heat capacities. The Sta Rite JB Series pumps have drain