Sight Glass
- Used between a liquid line filter dryer and a refrigerant control device.
- Two-piece construction with O-ring.
- Copper-plated steel ends
- Easy-viewing leak-proof liquid sight glass
| | 3/8 in OD | 1/2 in OD | 5/8 in OD | 3/4 in OD | 7/8 in OD | 1 1/8 in OD |
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| Item | SG3S | SG4S | SG5S | SG6S | SG7S | SG9S |
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