Classic Series. Chrome finish, 2 acrylic knob handles, 9" spout, 4-hole 8" center installation. 360degree swivel spout, spray, 1/2" I.P.S. connections, 1-1/2" deck thickness. Replacement cartridge model No. RP1740. Complies with California lead-free law AB1953. Lifetime faucet, parts and finish warranty to the original purchaser. Manufactured to include no more than 0.25% weighted average lead content on wetted surfaces.