The 3/4 Black Square Head Cored Plug is a threaded pipe fitting used to seal the end of a female-threaded pipe or fitting. The square head design allows for easy tightening and removal using a wrench or socket tool. The cored (hollow) design, reduces material weight while maintaining durability. This plug is commonly used in plumbing, gas, oil, and air systems to close off pipe openings, ensuring leak prevention and system integrity.

Specification	Details
TYPE	Black Square Head Cored Plug
DESIGN	Square headdesign, allows a secure grip with a wrench for easy installation and removal
MATERIAL	Iron ensures strength, longevity and black coated finish, provide rust and corrosion resistance
MATERIAL CONSTRUCTION	Malleable Iron
A	0.65
B	0.44
C	0.63
WEIGHT (LBS)	0.130
BOXCASE	30/360
APPROXWT LBS	0.13
NOTES	Cored
COLOR	Black
CONNECTION SIZE	3/4″
CONNECTION TYPE	MPT
DIMENSIONS	1.09″ L x 0.63″ W
PRESSURE RATING	150 psi
DIMENSIONS STANDARDS	ANSI B16.3
FITTING TYPE	Plug
THREAD SIZE	3/4-14
NOTES	Cored
APPLICATIONS	Ideal for Plumbing Systems, Gas & Fuel Lines, Compressed Air Systems, Irrigation & Sprinkler Systems, HVAC Systems, Industrial Applications
BRAND	Midland Industries