Product Description
The Viega 79220 adapter fitting is designed for secure connections in various applications. Featuring a size A of 1/2 inch and size B of 3/4 inch, this bronze fitting is suitable for chilled water, compressed air, and potable water systems. It has a pressure rating of 200 PSI and a temperature rating of 0 to 250 Deg F.
- Patented Viega Smart Connect makes secure connection in less than 7 seconds
- Minimizes system downtime by allowing for wet connection
- Fast and Easy to Use
Product Highlights
This lead-free adapter fitting is fast and easy to use, requiring no flame, solder, or flux. It is suitable for various applications, including potable water and hydronic heating.
Product Information
Standard Information
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Brand: VIEGA
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Manufacturer Part Number: 79220
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Country of Origin: Germany
Technical Specifications
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Applicable Standard: UL, CSA MSE-13, ABS, CRN 0A14541.5 A/B/C, FM 1920, IAPMO PS117, ICC-ES PMG-1037, NSF/ANSI 61/372, PHCC, ULC/ORD 213, NFPA 13/13D/13R, ICC LC 1002, ASME B16 .51
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Application: Chilled Water, Compressed Air, Potable Water, Hydronic Heating, Non-Medical Gas, Fire Sprinkler, Low Pressure Steam, Vacuum
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End Connection: ProPress x Male Threaded
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Material: Bronze
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Pressure Rating: 200 PSI
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Temperature Rating: 0 to 250 Deg F
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Type: Increasing
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Size A: 1/2 Inch
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Size B: 3/4 Inch
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Product Sub-Type: Adapter Fitting
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Brand: Viega
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Fitting Connection Type: Press x Male Pipe Thread
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Tube Size: 1/2 in x 3/4 in
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Pipe Size - Pipe Fitting: 1/2 in x 3/4 in
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Maximum Operating Pressure: 200 psi
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Maximum Operating Temperature: 250 Degrees F
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O-Ring Material: EPDM
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Fitting Material: Bronze
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Fitting Side B Pipe Size: 3/4 in
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Copper Tube Size: 1/2 in
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Fitting Side A Connection Type: Press-Fit
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Fitting Side B Connection Type: MNPT
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Fitting Side A Copper Tube Size: 1/2 in
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Overall Length: 1 13/16 in
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Standards: ASTM B75, ASTM B88
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For Use With: ASTM B88 Tubing
