KF Male Pipe Adapter Thread Type:PT model no.EV04046 is available in the KF size 40 having dimensions 55,45,22.2,36 respectively and thread size 1" PT and is composed of 304 stainless steel material.
The KF 40 (QF) to 1 inch NPT Male Pipe Adapter connects the ISO-KF Flange and the 1 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.