Danco 15347E Hot Stem, for Use with India 1001-17 Sink and 631-34 Lavatory Faucet Constructed of durable brass Fits India Brass sink OEM# 1001-17 and lavatory faucet OEM# 631-34 For hot water applications Includes seat ID length 1, broach E Complies with the reduction of low lead in drinking water act