The Square Head Plug with Male NPT Threaded connection is designed for reliable sealing in industrial applications. Made from malleable iron, it offers corrosion resistance and long-lasting performance in harsh environments. Ideal for blocking or capping pipe ends, this plug ensures a tight, secure fit, preventing leaks and maintaining system integrity. Its square head design allows for easy installation and removal using standard wrenches.
Malleable Iron Square Head Plug
Dimensions: 1/2": 0.75 x 0.75 x 1 in
3/4": 1 x 1 x 1.13 in
1": 1.25 x 1.25 x 1.25 in
1-1/4": 1.5 x 1.5 x 1.25 in
1-1/2": 1.75 x 1.75 x 1.5 in
2": 2.25 x 2.25 x 1.5 in
2-1/2": 2.75 x 2.75 x 1.88 in
3": 3.25 x 3.25 x 2 in
4": 4.38 x 4.38 x 2.5 in
Sizes: 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4" Material: Malleable Iron Shipping Weight: 0.31 - 3.44 lb



























