Package Includes one Keurig air pump with accessories. This is a really easy fix good luck. :) Detailed Description MFG: KOGE P/N: KPM27H Power: 12VDC [email protected] Port: 0.19" hose Bib output 3/16" air tube connection Features/Specifications: REMOVED FROM EQUIPMENT Diaphragm, oilless air pump rated 2.0l/min. no load. Max pressure: 350mmHg. Plastic pump body. For use in coffee units, lab equipment, blood pressure monitors, sampling inst. 8in. leads. Single hole stainless mounting bracket. L: 3" O/A W: 1-1/2" H: 1-1/8" WT: .14