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Specification

ManualsBrandsStreamline ManualsCopper Fittings1 in. Copper Press Pressure Tee Fitting
1
Mueller Streamline Co. • 150 Schilling Blvd., Suite 201, Collierville, TN 38017 • 800.348.8464 • www.muellerstreamline.com • Jan 2020
APPROVED APPLICATIONS FOR 1/2” TO 4” STREAMLINE PRS
TM
:
Types of Service Comments Pressure Temperature
Compatible
with
EPDM Seal
FLUIDS/WATER POTABLE
Hot and Cold Water — 300 PSI 32°F to 250°F √
Rainwater / Grey Water —
300 PSI -20°F to 250°F √
Chilled Water Ethylene Glycol / Propylene Glycol
300 PSI -20°F to 250°F √
Hydronic Heating Ethylene Glycol / Propylene Glycol
300 PSI -20°F to 250°F √
Cooling Water
Up to 50% Ethylene Glycol or
Propylene Glycol solution
200 PSI -20°F to 250°F √
Low-Pressure Steam — UP TO 15 PSI 248°F √
FUEL, OIL AND LUBRICANT
Ethanol Pure Grain Alcohol 200 PSI — √
NON-MEDICAL GASES
Compressed Air Less than 25mg/m
3
oil content 200 PSI Up to 140°F √
Oxygen - O
2
(non medical) Keep oil and fat free/non-liquid O
2
140 PSI Up to 140°F √
Nitrogen - N
2
— 200 PSI Up to 140°F √
Argon Welding Use 200 PSI Up to 140°F √
Hydrogen - H
2
— 125 PSI Up to 140°F √
Vacuum — Max 29.2 inches
of Mercury
Up to 140°F √
Carbon Dioxide - CO
2
Dry Up to 140°F √
STREAMLINE PRS
TM
RECOMMENDED PRESSURE TESTING:
Low-pressure air or water testing can be useful to assist in identifying any un-pressed connections. Leak testing with
air can be dangerous at high pressures. When leak testing with compressed air the proper pressure range is 5 PSI to
15 PSI maximum. When leak testing with water the proper pressure range is 15 PSI to 50 PSI maximum. Following a
successful leak test, the system may be pressure tested with air – recommended at 100 PSI up to a maximum 200
PSI – or with water – recommended at 200 PSI up to a maximum of 450 PSI – as required by local code
requirements or project specifications.
SPECIFICATION LANGUAGE:
Press Fitting: Shall conform to material requirements of ASME B16.22, ASME B16.51, or ASME B16.18. Performance
criteria of mechanical pressed copper fittings shall conform to IAPMO PS-117 or ASME B16.51
a. Operating pressure: 300 PSI CWP Max
b. Temperature range: -20°F to 250°F
c. EPDM sealing element, factory installed
-OR-
Mechanical pressed copper fittings. Jointing piping similar to Mueller Industries Streamline PRS
TM
,
Viega ProPress, or approved equal may be used.
200 PSI

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