Thank you for your question, mbmillar! The RP47152SS wand belongs to the Debonair pull-out faucet, model 16927-SSSD-DST. A DST cartridge is manufactured and tested to last twice as long as the industry standard which is based on ASME A112.18.1 of 500,000 cycles.
Best regards, Edward
Date published: 2018-11-20