BrassCraft Mfg STD1410 Delta CER-Teck HOT L/S STEM (063000A) Genuine OEM Delta Faucet hot compression faucet cartridge replacement part, 063000A For Delta Faucet CER-TECK series For bathroom and kitchen faucet applications Stem length: 2-3/8" Material: No-lead brass (No-lead certified)