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Sight glasses Alco
In our online shop you will find a wide range of hermetic Alco sight glasses for indicating the degree of drying at top prices. The sight glass is normally installed in the liquid line directly after the filter drier in systems with an expansion valve. A standard sight glass with indicator usually has a dual function. It monitors whether the moisture content of the refrigerant is within an acceptable range and whether liquid refrigerant is always present at the expansion element.
Which refrigeration circuit component fits?
Read type, connection type (flare or solder) and connection size from the old part. Don't confuse inches and mm.
Read type, connection type (flare or solder) and connection size from the old part. Don't confuse inches and mm.
- Inches and mm are not the same: 1/2" is 12.7 mm, not 12 mm. For solder connections, the pipe outside diameter must match exactly.
- The SAE size refers to the pipe, not the thread: 1/4" SAE has a 7/16" UNF thread, 3/8" SAE a 5/8" UNF thread.
- Replace the filter drier every time the circuit is opened and only open it shortly before installation – it draws moisture from the air.
Filter products
Do you have some questions about this products?
- Your personal contact person
- Brian Quainoo
- [email protected]
- +49 2554 912 983 9
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🙋 Brian Quainoo
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Alco Controls
Alco AMI-1TT7 805656 Sight glass with indicator 22mm soldering with long soldering endsAvailable
Alco Controls
Alco AMI-3S9 805649 Sight glass with indicator 28mm for saddle-shaped solderingAvailable
Alco Controls
Alco AMI-1TT2MM 805697 Sight glass with indicator 6 mm solder with long soldering endsAvailable
Alco Controls
Alco AMI-3S11 805648 Sight glass with indicator 35mm for saddle solderingAvailable
Alco Controls
Alco AMI-2S13 805659 Sight glass with indicator 42mm for soldering into solder fittingsAvailable
Alco Controls
Alco AMI-1TT4MM 805699 Sight glass with indicator 12mm solder with long soldering endsAvailable
Alco Controls
Alco AMI-1S9 805705 Sight glass with indicator 1-1/8" solder with short solder endsAvailable
Alco Controls
Alco AMI-1TT9MM 805700 Sight glass with indicator 28mm solder with long soldering endsAvailable
Alco Controls
Alco AMI-1S7 805717 Sight glass with indicator 22mm soldering with short soldering endsAvailable
Alco Controls
Alco AMI-1SS4MM 805734 Sight glass with indicator 12mm solder with short solder endsAvailable
Alco Controls
Alco AMI-1S9MM 805703 Sight glass with indicator 28mm solder with short solder endsAvailable
Alco Controls
Alco AMI-1-FM3 805711 Sight glass with indicator 3/8" UNF flare inside/outsideAvailable
Alco Controls
Alco AMI-1TT3MM 805698 Sight glass with indicator 10mm soldering with long soldering endsAvailable
Alco Controls
Alco AMI-1TT5 805652 Sight glass with indicator 16mm soldering with long soldering endsAvailable
We determine the availability shown in this list from current stock and restocking times, regardless of the delivery country. We calculate the estimated delivery date for your delivery country on the product page and in the cart.
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Send us a photo of the nameplate. We will check the successor type and availability.
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