7.75" Single Groove A Section 4L Sheave with 5/8" (0.625") H-Style Split Taper Bushing - AK79H 8.25" This valve prevents back flow

This valve prevents back flow or tank pressure from getting back to the air compressor pump once the compressor is shut off

One Brand New 1/4" ID Prevost blue polyurethane recoil air hose

*Warranty valid only if used with Prevost high quality steel plugs

• Shaft Diameter: 5/8"

• 250 PSI Working Pressure

7.75" Single Groove A Section 4L Sheave with 5/8" (0.625") H-Style Split Taper Bushing - AK79H 8.25" This valve prevents back flowCast Iron 7. 75" Single Groove Belt A Section 4L Pulley w 5 8" Sheave Bushing Masterdrive single groove 7. 75" cast iron pulley sheave with 5 8" H bushing for A section belt is a high quality 2 piece pulley that measures 7. 75" outside diameter and is designed to be used with an H style bushing. This bushing inserts into the center of the pulley and slides over the shaft, as you tighten down the bolts on the H bushing it will tighten down on the