6.5" Double Groove B Section 5L Sheave with 7/8" (0.875") H-Style Split Taper Bushing - 2BK67H Gas Compressor Parts • Overall Height: 8

• Overall Height: 8

Note: the outlet blocks have a 1/4" female NPT port on the front

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

it's specifically suited for compressors requiring fixed directional operation

These belts are 5/8" wide

6.5" Double Groove B Section 5L Sheave with 7/8" (0.875") H-Style Split Taper Bushing - 2BK67H Gas Compressor Parts • Overall Height: 8Cast Iron 6. 5" Dual Groove Belt B Section 5L Pulley w 7 8" Sheave Bushing Masterdrive dual groove 6. 5" cast iron pulley sheave with 7 8" H bushing for B section belt is a high quality 2 piece pulley that measures 6. 5" 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 shaft. This