Delta RP50390 Quick-Connect Hose for DIAMOND Seal Technology Models This is an O.E.M. Authorized part or this is an authorized aftermarket product Fits DIAMOND Seal Technology (-DST) pull-outs and pull-downs OEM part RP50390 Compliant with California and Vermont low-lead legislation 54" hose and new clip For use with models: 9192T-SD-DST, 19992-SD-DST, 9192-DST, 16968-SD-DST, 16971-SD-DST, 989-DST, 9192T-DST, 16955-SD-DST, 16970-SD-DST, 19912-SD-DST, 19981-SD-DST, 9158-DST, 978-WE-DST, 19950-DST, 19958-SD-DST, 980T-DST, 59963-SD-DST, 9178-DST, 955-SD-DST, 978-DST, 19922-SD-DST, 19978-SD-DST, 955-DST, 19922T-SD-DST, 978-SD-DST, 980T-SD-DST, 19939-DST, 19915-SD-DST, 16929-SD-DST, 4153-SD-DST, 4353-DST, 4353-SD-DST, 16928-DST, 16930-SD-DST, 468-DST, 16926-SD-DST, 470-DST, 470-WE-DST, 16926T-SD-DST, 16927-DST, 467-SD-DST, 472-DST, 473-DST, 16928-SD, 16953-SD-DST, 4153-DST, 473-SD-DST, 16961-DST, 467-DST, 16953-DST, 470-PROMO-DST, 9978-DST, 9992-DST, 9955-DST, 999-DST, 9992T-DST