2020 Holiday Shutdown: NOV 26th & 27th And DEC 25 Thru JAN 3RD



225 Series Bolt On Neck W Gasket Under-ring Hardware

SKU# 81020

Regular price $49.75

Shipping calculated at checkout.

This bolt on neck assembly includes the necessary items to add a cap and neck to any type of tank constructed from any type of material. The mounting surface must be totally flat, rigid and approx 6" Diameter available. This neck assembly should only be mounted to the top of the tank above the highest level of liquid when full.

This Item includes the neck assembly ONLY.  You must still choose a cap, this neck will only work with caps shown on our website designated 225 Series

  • Neck Threads = 225 Series  5TPI Buttress
  • Neck Material = 6061 Aluminum
  • Flange OD = 5" OD +/-
  • Flange Thickness = .190
  • Bolt Pattern = x6 .250 Thru holes on 4.34" Bolt Center line
  • Hole Cut Size = 3.760" MIN / 3.950" MAX (3-3/4" hole saw)
  • Installed Height without cap = 2" +/-
  • Assembly hardware = Stainless Steel  10-32 Machine Screws
  • Gasket Material = Buna-N