2770, 2750, 2770, 2755, 668, 688, 669, 680, 2680, 2650, 2660, 2685, 2688, 2668, 2619, 2639, 2669.
As well as Vertex, Brookwood, Sweetwater Thomas Models
**DOES NOT fit Gast Models** If your compressor does not look like the one pictured it will not fit.
1/4 HP AQ101C Sweetwater single piston/single cylinder compressor
1/2 HP AQ201C, AQ202C, AQ401C, AQ402C Sweetwater dual piston/dual cylinder compressor