Jet-Air III Hydrotherapy Body Assembly With Bulkhead - 1-1/2 Inch Air x 1-1/2 Inch Body color_White Standard models are Right-Facing but

Standard models are Right-Facing but they can be converted to Left-Facing in the field

The extended flow opening provides longer flow rate than conventional bottles

The lettering height is 3

The Zerk Fitting is used with the Grease Gun to apply PM111 Grease too the 517 Roller Block Assembly

Jet-Air III Hydrotherapy Body Assembly With Bulkhead - 1-1/2 Inch Air x 1-1/2 Inch Body color_White Standard models are Right-Facing butThis is a Hayward Jet Air Hydrotherapy Body Assembly with Bulkhead, 1 1 2 inch air x 1 1 2 inch body. Hayward's Jet Air III systems offer interchangeable jet nozzles, allowing for multiple configurations to achieve the type of hydro massage action you want, where you want it. With the adjustable Jet Air III system, you control the water and air flow right at the jet face providing a variety of therapy options at your fingertips.