LIXIL INAX Single-Lever Faucet Head Part A-3830

Compatible Model Numbers: SF-A420SX(N), SF-B420SX(N)(B), SF-C420SX(N), SF-HB420SX(N)(B), SF-HE420SX(N) JF-2450SX(N)(JW), SF-65S(500), SF-800S(N), etc. Replace when water leaks from the base of the handle or does not stop flowing from the spout.