SIZE (INCHES): 1/4 Inch.
MATERIAL TYPE: Black Malleable Iron.
PRODUCT TYPE: Threaded Cap.
PRESSURE RATING (PSI): 300.
END CONNECTION: NPT.
SPECIFICATIONS OR STANDARDS: UL listed, FM approved.
WEIGHT (LBS): 0.01.
Class 150 pipe fittings are UL Listed.
Class 300 pipe fittings are UL Listed & FM Approved.
Hot-dipped galvanized fittings are certified to NSF/ANSI 61-4 and California AB1953 Lead Free.
Malleable castings conform to ASTM A197, ASME B16.3, ASME B16.14 and ASME B16.39.
Hot-dipped galvanized fittings conform to ASTM A153.
NPT threads on all pipe fittings conform to ASME B1.20.1.
Independent lab verification that pipe fittings meet applicable chemical & physical properties.
Manufacturing facilities are ISO 9001:2008 and ISO 14001.