3" x 4-1/2" XH Black Pipe Nipple Schedule 80 size_2-1/2" x 3-1/2" Coupling dimensions and materials conform

Coupling dimensions and materials conform to ASTM A865

1   Manufacturing facility is ISO 9001:2008   Fittings meet applicable chemical & physical properties

material:   Galvanized Steel connection:   Threaded Thread Type:   Male & Female Features:   Meets or exceeds all applicable ASTM and ANSI standards   100% pressure tested before leaving the factory   Schedule 80 - 300 psi

Spring: Grade 304 Stainless Steel

12" IPS Style 38 Water Service Coupling for Steel Pipe (Plain)

3" x 4-1/2" XH Black Pipe Nipple Schedule 80 size_2-1/2" x 3-1/2" Coupling dimensions and materials conformmaterial: Black Steel, Extra Heavy, Schedule 80 connection: Threaded Thread Type: Male Features: Meets or exceeds all applicable ASTM and ANSI standards Made in The U. S. A.