KF Male Pipe Adapter Thread Type:PT model no.EV04044 is available in the KF size 40 having dimensions 55,40,11.9,22 respectively and thread size 1/2" PT and is composed of 304 stainless steel material.
The KF 40 (QF) to 1/2 inch NPT Male Pipe Adapter connects the ISO-KF Flange and the 1/2 in Male Pipe.The assembly of KF Male Pipe Adapter Thread Type :PT consists of a clamp and an o-ring. A constant supply of pressure on the clamp develops a vacuum seal. The mating flange surfaces compress the o-ring, which is fixed in one position by a metal centering ring, to produce vacuum seal.