Skip to content
Metal Pipe Fitting Caps and Plugs

Metal Pipe Fitting Caps and Plugs Total Products: 326

Filters

$
$

Round Cap Malleable Iron 1 1/4 in

ANVIL
Original price $9.83 - Original price $9.83
Original price
$9.83
$9.83 - $9.83
Current price $9.83

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...

View full Details
Original price $9.83 - Original price $9.83
Original price
$9.83
$9.83 - $9.83
Current price $9.83

Round Cap Malleable Iron 3/4 in NPT

ANVIL
Original price $6.32 - Original price $6.32
Original price
$6.32
$6.32 - $6.32
Current price $6.32

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...

View full Details
Original price $6.32 - Original price $6.32
Original price
$6.32
$6.32 - $6.32
Current price $6.32

Hex Head Cap Brass 3/8 in Pipe Size FNPT

APPROVED VENDOR
Original price $2.24 - Original price $2.24
Original price
$2.24
$2.24 - $2.24
Current price $2.24

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

Original price $2.24 - Original price $2.24
Original price
$2.24
$2.24 - $2.24
Current price $2.24

Socket Pipe Plug MNPT 1/2 in 10 PK

APPROVED VENDOR
Original price $8.46 - Original price $8.46
Original price
$8.46
$8.46 - $8.46
Current price $8.46

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 ...

View full Details
Original price $8.46 - Original price $8.46
Original price
$8.46
$8.46 - $8.46
Current price $8.46

Socket Pipe Plug Carbon Steel 3/8 10 PK

APPROVED VENDOR
Original price $5.35 - Original price $5.35
Original price
$5.35
$5.35 - $5.35
Current price $5.35

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...

View full Details
Original price $5.35 - Original price $5.35
Original price
$5.35
$5.35 - $5.35
Current price $5.35

Socket Pipe Plug MNPT 1/4 in 10 PK

APPROVED VENDOR
Original price $4.86 - Original price $4.86
Original price
$4.86
$4.86 - $4.86
Current price $4.86

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...

View full Details
Original price $4.86 - Original price $4.86
Original price
$4.86
$4.86 - $4.86
Current price $4.86

Socket Pipe Plug MNPT 1/8 in 10 PK

APPROVED VENDOR
Original price $4.02 - Original price $4.02
Original price
$4.02
$4.02 - $4.02
Current price $4.02

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...

View full Details
Original price $4.02 - Original price $4.02
Original price
$4.02
$4.02 - $4.02
Current price $4.02

Square Head Plug Carbon Steel 1 in 2 PK

APPROVED VENDOR
Original price $21.31 - Original price $21.31
Original price
$21.31
$21.31 - $21.31
Current price $21.31

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...

View full Details
Original price $21.31 - Original price $21.31
Original price
$21.31
$21.31 - $21.31
Current price $21.31

Square Head Plug Carbon Steel 3/4 in

APPROVED VENDOR
Original price $2.85 - Original price $2.85
Original price
$2.85
$2.85 - $2.85
Current price $2.85

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...

View full Details
Original price $2.85 - Original price $2.85
Original price
$2.85
$2.85 - $2.85
Current price $2.85

Square Head Plug Carbon Steel 1/2 in

APPROVED VENDOR
Original price $1.73 - Original price $1.73
Original price
$1.73
$1.73 - $1.73
Current price $1.73

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...

View full Details
Original price $1.73 - Original price $1.73
Original price
$1.73
$1.73 - $1.73
Current price $1.73

Square Head Plug MNPT 1/2 in 5 PK

APPROVED VENDOR
Original price $8.20 - Original price $8.20
Original price
$8.20
$8.20 - $8.20
Current price $8.20

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...

View full Details
Original price $8.20 - Original price $8.20
Original price
$8.20
$8.20 - $8.20
Current price $8.20

Square Head Plug MNPT 3/8 in 10 PK

APPROVED VENDOR
Original price $6.67 - Original price $6.67
Original price
$6.67
$6.67 - $6.67
Current price $6.67

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...

View full Details
Original price $6.67 - Original price $6.67
Original price
$6.67
$6.67 - $6.67
Current price $6.67

Square Head Plug MNPT 1/4 in 10 PK

APPROVED VENDOR
Original price $5.46 - Original price $5.46
Original price
$5.46
$5.46 - $5.46
Current price $5.46

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...

View full Details
Original price $5.46 - Original price $5.46
Original price
$5.46
$5.46 - $5.46
Current price $5.46

Square Head Plug MNPT 1/8 in 10 PK

APPROVED VENDOR
Original price $8.04 - Original price $8.04
Original price
$8.04
$8.04 - $8.04
Current price $8.04

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...

View full Details
Original price $8.04 - Original price $8.04
Original price
$8.04
$8.04 - $8.04
Current price $8.04

Hex Head Plug Carbon Steel 1 1/4 5 PK

APPROVED VENDOR
Original price $38.39 - Original price $38.39
Original price
$38.39
$38.39 - $38.39
Current price $38.39

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...

View full Details
Original price $38.39 - Original price $38.39
Original price
$38.39
$38.39 - $38.39
Current price $38.39

Hex Head Plug Carbon Steel 1 in 10 PK

APPROVED VENDOR
Original price $51.86 - Original price $51.86
Original price
$51.86
$51.86 - $51.86
Current price $51.86

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...

View full Details
Original price $51.86 - Original price $51.86
Original price
$51.86
$51.86 - $51.86
Current price $51.86

Hex Head Plug Carbon Steel 3/4 in 10 PK

APPROVED VENDOR
Original price $32.01 - Original price $32.01
Original price
$32.01
$32.01 - $32.01
Current price $32.01

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...

View full Details
Original price $32.01 - Original price $32.01
Original price
$32.01
$32.01 - $32.01
Current price $32.01

Hex Head Plug Carbon Steel 1/2 in 10 PK

APPROVED VENDOR
Original price $22.73 - Original price $22.73
Original price
$22.73
$22.73 - $22.73
Current price $22.73

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...

View full Details
Original price $22.73 - Original price $22.73
Original price
$22.73
$22.73 - $22.73
Current price $22.73

Hex Head Plug Carbon Steel 3/8 in 10 PK

APPROVED VENDOR
Original price $13.05 - Original price $13.05
Original price
$13.05
$13.05 - $13.05
Current price $13.05

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...

View full Details
Original price $13.05 - Original price $13.05
Original price
$13.05
$13.05 - $13.05
Current price $13.05

Hex Head Plug Carbon Steel 1/4 in 10 PK

APPROVED VENDOR
Original price $11.49 - Original price $11.49
Original price
$11.49
$11.49 - $11.49
Current price $11.49

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...

View full Details
Original price $11.49 - Original price $11.49
Original price
$11.49
$11.49 - $11.49
Current price $11.49

Hex Head Plug Carbon Steel 1/8 in 10 PK

APPROVED VENDOR
Original price $6.20 - Original price $6.20
Original price
$6.20
$6.20 - $6.20
Current price $6.20

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...

View full Details
Original price $6.20 - Original price $6.20
Original price
$6.20
$6.20 - $6.20
Current price $6.20

Square Head Plug Malleable Iron 1/8 in

APPROVED VENDOR
Original price $1.61 - Original price $1.61
Original price
$1.61
$1.61 - $1.61
Current price $1.61

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

Original price $1.61 - Original price $1.61
Original price
$1.61
$1.61 - $1.61
Current price $1.61

Square Head Plug Malleable Iron 1/2 in

APPROVED VENDOR
Original price $1.15 - Original price $1.15
Original price
$1.15
$1.15 - $1.15
Current price $1.15

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...

View full Details
Original price $1.15 - Original price $1.15
Original price
$1.15
$1.15 - $1.15
Current price $1.15

Round Cap Malleable Iron 3 in FNPT

APPROVED VENDOR
Original price $53.63 - Original price $53.63
Original price
$53.63
$53.63 - $53.63
Current price $53.63

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

Original price $53.63 - Original price $53.63
Original price
$53.63
$53.63 - $53.63
Current price $53.63

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare