• Lock ring 

• Color: black 

• For filter systems, leaf canisters, auto chlorinators 

• Part number: R172214 

The Rainbow R172214 is a replacement fitting and it is fully compatible and made to manufacturer’s OEM specifications and standards. This replacement fitting is made with durable plastic material that is resistant to water and chemicals. Use with Dynamic Series II and II Models RTL/RTF as well as Predator II mini-cellular media filter systems, leaf canisters, and auto chlorinators.