1. Insulations are available;  
2. High quality refnet joints for export.
3. No all models showed below, if you need other models, please let us know.
 

Model A B C
FQ01-A Gas pipe 12.7/15.9/19.1 9.6/12.7/15.9 12.7/15.9
Liquid pipe 9.6 6.35/9.6 6.35/9.6
FQ01-B Gas pipe 19.1/22.3 15.9/19.1 12.7/15.9/19.1
Liquid pipe 9.6/12.7 9.6/12.7 6.35/9.6/12.7
FQ02 Gas pipe 22.3/25.4/28.6 19.1/22.3/25.4/
28.6		 9.6/12.7/15.9/
19.1
Liquid pipe 9.6/12.7/15.9 9.6/12.7/15.9 6.35/9.6/12.7
FQ03 Gas pipe 35/38.1/41.2 28.6/35/41.2 19.1/22.3/25.4/
28.6
Liquid pipe 15.9/19.1 12.7/15.9/19.1 9.6/12.7/15.9
FQ04 Gas pipe 41.2/54/44.5 35/41.2/54 25.4/28.6/35
Liquid pipe 19.1/22.3 15.9/19.1/22.3 12.7/15.9/19.1
GL-MI01 Gas pipe 35/41.3/54 25.4/28.7/35/
41.3		 25.4/28.7
Liquid pipe 15.9/19.1/22.3 12.7/15.9/19.1/
22.3		 12.7
GL-MI02 Gas pipe 69.8/60.3/54 35/41.3/54 41.3/35
Liquid pipe 19.1/22.3/25.4 15.9/19.1/22.3/
25.4		 15.88
Fittings 1 fitting for choosing