Review on Peerless RP60121 Block And O Rings by Robby Agrawal

I damaged this part trying to replace the spray nozzle that was previously added to my Delta kitchen faucet. It's quite expensive for such a tiny piece of plastic and two o-rings, but what other choice do we have? I have attached an image for reference on how to properly install this part. Note that the two tabs point up toward the faucet, not down like I've seen elsewhere. Also note that the external mount has been removed from the replacement spray hose (sold separately) for clarity.