Hollow PVC cylinder attached to the top of the 4-inch HydraSleeves. They are used to compress the HydraSleeve in the bottom of the well - typically to within ~12 inches from the bottom.
Reusable. Fits in 4-inch Schedule 40 and larger wells. Standard material = PVC
Comes with the 4-inch Spring Clip. Should be used in conjunction with your choice of bottom weights.
|PART #||WEIGHT||LENGTH||DIAMETER||FOR USE WITH|
|TOPWT-PVC-HS4||24 OZ||6-12 INCHES||3.5 INCHES||HS-4-2L|
Please leave 4 feet of slack in your tether line to allow for the HydraSleeve to be compressed into the bottom of the well. A minimum of 48 hours should be allowed for equilibration time when using this top weight.