Johnson Screens® Shur-A-Lock® well casing
The Bilfinger Water Technologies brand of Johnson Screens® Shur-A-Lock® well casing uses a spline connection, extended bell, double O-ring seal and a blue spline guide line to provide a secure watertight seal that can be used on the Johnson Screens® brand of stainless steel and PVC well screens.
The Shur-A-Lock well casing is manufactured with an extended bell for a secure connection, and the double O-ring design provides a seal that meets or exceeds ASTM F480 (USA) standards.
A longer bell for added strength
- Two O-rings and one spline for on-site assembly (packaged in each skid)
- Blue spline guideline
- Available in sizes 101 to 152 mm (4 to 6 in.)
For more information on Johnson Screens® Shur-A-Lock® Well Casing please contact us.