All brass Heavy Barrel #852 (Deep Well) open top cylinders are made with 10 Gauge (.187 wall) seamless brass tubing; available with solid bronze BALL STYLE CHECK VALVES or SPOOL valves. Select 3 leathers or 4 leathers on your plunger valve. Plungers are tapped in bottom so they can screw onto the check valve for easy removal. The #852 caps are not interchangeable with #449 barrels. Longer strokes are available upon request.

2” female iron pipe thread on top Plunger tapped for 5/8” rod thread 48” overall length of cylinder allows up to a 36” stroke Comes complete with 4-leather ball valve plunger and ball valve bottom check valve