42 Questions
Read All Questions & Answerswill this work on a Delta Collins single handed faucet, model 440-wh-dst. the faucet is leaking under the sink, not dropping from top of faucet.
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Hello Customer, Thank you for your question! I would be more than happy to assist today. The Delta RP3614 is for single-handle faucets installed before 2008. The 440-WH-DST uses the RP50587. Please contact us back for any further questions. Best Regards, Kayla
