Ничего не куплено!
A and B connection threads:
G1/4, G1/2, M20x1,5, M10x1, M12x1,5, M20x1,5, G3/4, M16x1,5, M22x1,5,
Spec, G1/2L*
* - left-hand thread
Material: stainless steel-DIN 1.4301 (AISI 304)
Note: other ordering versions possible.

A and B connection threads:
G1/4, G1/2, M20x1,5, M10x1, M12x1,5, M20x1,5, G3/4, M16x1,5, M22x1,5,
Spec, G1/2L*
* - left-hand thread
Material: stainless steel-DIN 1.4301 (AISI 304)
Note: other ordering versions possible.