Off-Line Feeder 300 to 300-29 Parts Bag letter-size_4 Inch They attach to the underside

They attach to the underside of the diving board

Made from the highest quality materials available

This is a moisture and corrosion-resistant reflex speaker

This spring loaded relief valve is made of corrosion resistant bronze and fits 1-1/2 inch threaded pipe

You should keep an extra activation key on-hand for authorized personnel or in case of loss so you can always operate your pool lift

Off-Line Feeder 300 to 300-29 Parts Bag letter-size_4 Inch They attach to the undersideThis is a replacement Pentair New Style Parts Bag for Off Line Automatic Chemical Feeders Model 300, 302, 300 19, 300 29. This parts bag includes: (2) Tube Fittings with Compression Nuts (R172032), (2) Gaskets (R172033), (2) Saddle Clamps (R172034), (1) Control Valve 1 4 inch NPT x Tube (R172060), (1) Silicone Lubricant (R172036), and (1) Combination Check Valve Elbow (R172061).