1 | 2 | 3 | 4 | 5 | ||
A | nut1 | A-1 | A-2 | A-3 | A-4 | A-5 |
B | nut2 | B-1 | B-2 | B-3 | B-4 | B-5 |
C | hose material | stainless steel | copper | |||
D | configuration | single lock | single lock and extension | double lock | double lock and extension | |
E | surface finish | polish | chrome-plated | copper-plated | titanium-plated | |
F | inner pipe | PVC | silica gel | EPDM | ||
G | nipple | brass | plastic | stainless steel | nylon | |
H | sleeve | BRASS | stainless steel | brass double | ||
I | coupling | plastic | nylon | without | ||
J | inside dia | 6 | 7 | 8 | 9 | 10 |
K | outside dia | 13 | 14 | 15 | 16 | 17 |
L | washer | EPDM | NBR | silica gel | plastic | |
M | length | 1m | 1.2m | 1.5m | 1.7m | 2m |