Manufacturer Part

Accuracy of the images may vary. Refer to the specifications table to ensure precision.

Note: $30 charge on all Polylok drop ship orders

Threaded septic tank Inserts Locators are now available in five sizes! 1/4, 3/8, 1/2, 5/8 and 3/4. Polylok's new threaded septic tank inserts locator revolutionizes the installation of all plastic and metal septic tank inserts. Our inserts shear off when the casting is stripped, never leaving an exposed hole or exposed threads. Just thread the locator into the septic tank inserts, then tap the insert into the pre-drilled 3/8 hole and that's it! The hole will self seal allowing you to drill as many holes as needed without compromising form integrity.

  • If the product ships directly from the manufacturer, the minimum order should be 240 units.
  • If the product ships from any of our stores, the minimum order can be 1.
Technical Drawings
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Key Specs
Length 3"
Width 1"
Height 2"
Manufacturer Polylok/Zabel
Manufacturer Part Number 30384
Disclaimers A $30 Handling Fee will be added to all Polylok Dropship orders.
Shipping Height 1.52"
Shipping Length 3"
Shipping Weight 2.5lbs
Shipping Width 1"
Ship Class UPS