This part is a Jet Internal, Waterway, Mini Jet, 2-1/2" face diameter, Whirly, Smooth, White..
This Jet Threads into a Jet body that has a threaded hoe that is about 1 5/8"-1 3/4"..
This Jet screws into a Jet Body Like These:
This part is a Jet Internal, Waterway, Mini Jet, 2-1/2" face diameter, Whirly, Smooth, White..
This Jet Threads into a Jet body that has a threaded hoe that is about 1 5/8"-1 3/4"..
This Jet screws into a Jet Body Like These: