17 Items
Adjustable stainless steel centralizers hold screen and casing in place to eliminate off-center placement during installation. High strength worm drive stainless steel centralizers resist corrosion and will not contaminate the well. Stainless steel worm gears tighten easily for quick attachment to the screen and casing. Call for quantity discounts. 100% Made in the USA. Conforms to the 'Buy American Act'.