Use:
Suitable for household / commercial air-conditioning,refrigeration,refrigeratin equipment, as a switch to control the refrigerant flow, pumping vacuum,filling refrigerant effect.
Basic Parameter
Code |
Nominal diameter(mm) |
hreaded pipe joint |
Charging connector thread |
R22、R407c |
R410a |
3/8” |
7(8) |
5/8-18UNF |
7/16-20UNF |
1/2-20UNF |
1/2” |
10 |
3/4-16UNF |
5/8” |
13(12.5) |
7/8-14UNF |
3/4” |
16 |
11/16-14UNS |
7/8” |
20(19) |
11/4-12UNF |
1” |
22 |
15/16-12UN |
11/8” |
25 |
17/16-12UN |
