Metal Pipe Fitting Caps and Plugs Total Products: 326

Round Cap 1 1/4 in Nominal Pipe Size Malleable Iron Class Class 150 Female NPT 300 psi @ 150 Degrees F Maximum Operating Pressure 150 psi @ 350 Deg...

Round Cap 3/4 in Nominal Pipe Size Malleable Iron Class Class 150 Female NPT 300 psi @ 150 Degrees F Maximum Operating Pressure 150 psi @ 350 Degre...

Hex Head Cap 3/8 in Nominal Pipe Size Brass Female NPT -65 Degrees to 250 Degrees F Includes Pre-Applied Thread Sealant No Includes Seal No 3/8-18

Socket Pipe Plug 1/2 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Class 150 Male NPT 13/16 in Outside Diameter 9/16 in Overall Length 3 500 ...

Socket Pipe Plug 3/8 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Class 150 Male NPT 5/8 in Outside Diameter 7/16 in Overall Length 4 000 ps...

Socket Pipe Plug 1/4 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Class 150 Male NPT 1/2 in Outside Diameter 7/16 in Overall Length 5 000 ps...

Socket Pipe Plug 1/8 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Class 150 Male NPT 3/8 in Outside Diameter 1/4 in Overall Length 5 000 psi...

Square Head Plug 1 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Male NPT 1 1/4 in Outside Diameter 1 1/4 in Overall Length 2 000 psi Max Ste...

Square Head Plug 3/4 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Male NPT 1 in Outside Diameter 1 1/16 in Overall Length 2 250 psi Max Stea...

Square Head Plug 1/2 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Male NPT 13/16 in Outside Diameter 1 in Overall Length 3 500 psi Max Steam...

Square Head Plug 1/2 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Class 150 Male NPT 13/16 in Outside Diameter 1 in Overall Length 3 500 psi...

Square Head Plug 3/8 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Class 150 Male NPT 5/8 in Outside Diameter 3/4 in Overall Length 4 000 psi...

Square Head Plug 1/4 in Nominal Pipe Size Carbon Steel Class 150 Male NPT -65 Degrees to 400 Degrees F Includes Pre-Applied Thread Sealant No Inclu...

Square Head Plug 1/8 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Class 150 Male NPT 3/8 in Outside Diameter 5/8 in Overall Length 5 000 psi...

Hex Head Plug 1 1/4 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Class 150 Male NPT 1 5/8 in Outside Diameter 1 7/16 in Overall Length 1 625...

Hex Head Plug 1 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Class 150 Male NPT 1 1/4 in Outside Diameter 1 5/16 in Overall Length 2 000 psi...

Hex Head Plug 3/4 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Class 150 Male NPT 1 in Outside Diameter 1 1/8 in Overall Length 2 250 psi Ma...

Hex Head Plug 1/2 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Class 150 Male NPT 13/16 in Outside Diameter 15/16 in Overall Length 3 500 ps...

Hex Head Plug 3/8 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Class 150 Male NPT 5/8 in Outside Diameter 3/4 in Overall Length 4 000 psi Ma...

Hex Head Plug 1/4 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Class 150 Male NPT 1/2 in Outside Diameter 3/4 in Overall Length 5 000 psi Ma...

Hex Head Plug 1/8 in Nominal Pipe Size Carbon Steel Zinc-Plated 12L14 Class 150 Male NPT 3/8 in Outside Diameter 1/2 in Overall Length 5 000 psi Ma...

Square Head Plug 1/8 in Nominal Pipe Size Malleable Iron Galvanized Class Class 150 Male NPT Includes Pre-Applied Thread Sealant No Includes Seal No

Square Head Plug 1/2 in Nominal Pipe Size Malleable Iron Class 150 Male NPT -20 Degrees to 366 Degrees F Plug Construction Cored Includes Pre-Appli...

Round Cap 3 in Nominal Pipe Size Malleable Iron Galvanized Class Class 300 Female NPT Includes Pre-Applied Thread Sealant No Includes Seal No