1/4" BSPT Somta High Speed Steel Tap 1436300 ICE Boosters feature an extruded

ICE Boosters feature an extruded black anodized Aluminium case with durable laser etching and stainless steel tamper proof screws

-Right Hand mount

these are lighter duty counters than the IVO brand

Secondary Diaphragm Spring Kit

Hougen offers 1" and 2" Arbor Extenders with a 1

1/4" BSPT Somta High Speed Steel Tap 1436300 ICE Boosters feature an extrudedTaper thread, British Standard Pipe Taper thread (BSPT), whose diameter increases or decreases along the length of the thread. For producing precision threads by hand tapping, for starting threads either second or bottoming taps should used after to achieve desire thread depth. Taper pipe reamer recommended prior to tapping Rc (BSPT) thread forms General purpose use Threads per inch 19 Overall length 67mm Cutting length 19mm Drill diameter 11. 2mm