Description Hot Tub Jet Assembly 4″ diameter Complete Stainless steel 4″ directional jet and housing. Perfect for replacing any 4″ jet in your Hot Tub. This is a screw-in jet that will not pop out like the old-style click-in jets. As there are so many different styles and jets in the market we sell the full Hot Tub Jet Assembly. You may need the jet fitting kit to go with this to extend the pipes to the jet which is sold separately please call if you are replacing a few so we can put a pack together for you Dimensions jet body fits 65mm ( 2 3/4″ hole) jet body is 105 mm (4″ deep) jet body has 3/4″ barbed water connection and 3/8″ air conection Jet Insert jet face diameter 100mm (4″)
