Manual Grease – Flexigun Industry Leading 10-Year Warranty.1/8 NPT Flex Connection x 12? long.KY Supergrip three-jaw high-pressure coupler – Positive no leak connection.Heavy-duty, stepped barrel for long service and easy grip.Robust zinc handle.Filler Bleeder opens by hand with no tools.Screw fasteners for easy servicing – no rivets.Machined barrel threads screw on easily to head.Lock the plunge rod into the follower for easier bleeding K32-01 Yes -