Description Manuals Videos Articles Clemco 01717 - Nipple, 1-1/4 x closed Sentinel Valve Item 21 Customers Also Viewed 1-1/4" NPT x 4" Nipple #01720 $9.76 Clemco Auto Quantum Grit Metering Valve #24447 $756.38 Clemco Pop-up Valve Seat, Rubber 4 inch I.D. … #02325 $23.21