Stainless steel ring that can be added to the 4-inch PVC top weight for additional compression. Mostly used for custom 4-inch HydraSleeves. This additional weight is needed when we make extra-long custom 4-inch HydraSleeves. It will allow the longer sleeves to be compressed to within 20 inches of the bottom of the well when used in conjunction with the 4-inch PVC top weight.
Reusable. Fits in 4-inch Schedule 40 and larger wells. Standard material = Stainless Steel
|PART #||WEIGHT||LENGTH||DIAMETER||FOR USE WITH|
|20-OZ-TOP-RING-4INCH||20 OZ||1.5 INCHES||3.5 INCHES||CUSTOM 4-INCH AND HS-4-2L|
Top weight and spring clip sold separately.