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Mueller® 571 Pipe Nipple, 4 Inch, NPT, Close L, 150 psi Steam, 300 psi WOG, Carbon Steel, 0.237 Inch T, SCH 40
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Mueller® 571 Pipe Nipple, 4 Inch, NPT, Close Length, 0.237 Inch Wall Thickness, SCH 40, Class 150, 150 psi Steam, 300 psi WOG Working, Welded, ASTM A5320/A733 Carbon Steel, Galvanized, ANSI B1.20.1, 150 deg F
|Nominal Size||:||4 Inch|
|Wall Thickness||:||0.237 Inch|
|Schedule Rating||:||SCH 40|
|Pressure Class||:||Class 150|
|Working Pressure||:||150 psi Steam, 300 psi WOG|
|Method of Manufacture||:||Welded|
|Material Specification||:||ASTM A5320/A733|
|Industry Standards||:||ANSI B1.20.1|
|Temperature Rating||:||150 deg F|
Mueller boasts an extensive line of black and galvanized malleable iron fittings and steel nipples. Galvanized items are coated for water applications and meet low lead requirements. Fittings are offered from 1/8 - 6 Inch Dia. Each fitting has the Mueller brand cast into the body, a sign of assured 100% quality inspection and testing.
Standard/Approvals: WWN 351, NAFTA Approved
Application: Air, Gas, Low Pressure Water, Oil and Steam