Forged Brass For stationary or movable bearings, Essex grease cups provide continuous pressure on the lubricant which forces the grease down on the bearing. The outlet through the shank is provided with a plug to regulate the quantity.
#00:Inside diameter 1″ Shank pipe thread 1/8″ Capacity (grease) 1/3 oz
#1:Inside diameter 1-1/2″ shank pipe thread 1/4″ Capacity (grease) 1-1/2 oz
#2:Inside diameter 2″ Shank pipe thread 3/8″ Capacity (grease) 3 oz
#4:Inside diameter 3″ Shank pipe thread 1/2″ Capacity (grease) 10 oz