Adaptors for connection or change-over to other testpoint series
The original and still the market leader, MINIMESS® pressure test points offer the most advanced sealing system available. A lifetime leak free guarantee and suitability for almost any fluid or gasmakes MINIMESS® the natural choice to specify.A user list throughout the world reads as a who’s who of industry from mobile plant to steel and gas production.

These adaptors change the threads from one test point type to another:-
12x1.5 = test series 1215, 16x2 = 1620 series, 16.15 = 1615 series