delta pull out faucet wont swivel
Be sure there is nothing holding it in place like a threaded collar. The 2 rubber o-rings are probably gummed and stuck to the faucet body. Add some hot soapy water and swivel with slow hard pressure in either direction. The bottom o-ring is hardest to lubricate. Once you have it rotating, use a screwdriver blade to apply upward pressure while you rotate the faucet arm. Clean everything and use silicone grease for assembly.