Skip to content
Metal Pipe Fitting Caps and Plugs

Metal Pipe Fitting Caps and Plugs Total Products: 326

Filters

$
$

Round Cap Malleable Iron 2 1/2 in

ANVIL
Original price $41.64 - Original price $41.64
Original price
$41.64
$41.64 - $41.64
Current price $41.64

Round Cap 2 1/2 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 $41.64 - Original price $41.64
Original price
$41.64
$41.64 - $41.64
Current price $41.64

Round Cap Malleable Iron 1 1/2 in

ANVIL
Original price $14.29 - Original price $14.29
Original price
$14.29
$14.29 - $14.29
Current price $14.29

Round Cap 1 1/2 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 $14.29 - Original price $14.29
Original price
$14.29
$14.29 - $14.29
Current price $14.29

Round Cap Malleable Iron 1 in FNPT

ANVIL
Original price $7.13 - Original price $7.13
Original price
$7.13
$7.13 - $7.13
Current price $7.13

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

View full Details
Original price $7.13 - Original price $7.13
Original price
$7.13
$7.13 - $7.13
Current price $7.13

Hex Head Cap Malleable Iron 3/8 in

ANVIL
Original price $2.60 - Original price $2.60
Original price
$2.60
$2.60 - $2.60
Current price $2.60

Hex Head Cap 3/8 in Nominal Pipe Size Malleable Iron Class Class 150 Female NPT 300 psi @ 150 Degrees F Maximum Operating Pressure 150 psi @ 350 De...

View full Details
Original price $2.60 - Original price $2.60
Original price
$2.60
$2.60 - $2.60
Current price $2.60

Round Cap Malleable Iron 1/4 in NPT

ANVIL
Original price $1.88 - Original price $1.88
Original price
$1.88
$1.88 - $1.88
Current price $1.88

Round Cap 1/4 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 $1.88 - Original price $1.88
Original price
$1.88
$1.88 - $1.88
Current price $1.88

Hex Head Cap Malleable Iron 1/8 in

ANVIL
Original price $1.53 - Original price $1.53
Original price
$1.53
$1.53 - $1.53
Current price $1.53

Hex Head Cap 1/8 in Nominal Pipe Size Malleable Iron Class Class 150 Female NPT 300 psi @ 150 Degrees F Maximum Operating Pressure 150 psi @ 350 De...

View full Details
Original price $1.53 - Original price $1.53
Original price
$1.53
$1.53 - $1.53
Current price $1.53

Square Head Plug Malleable Iron 1 1/4 in

ANVIL
Original price $6.64 - Original price $6.64
Original price
$6.64
$6.64 - $6.64
Current price $6.64

Square Head Plug 1 1/4 in Nominal Pipe Size Malleable Iron Class Class 150 Male NPT -20 Degrees to 350 Degrees F Plug Construction Solid Includes P...

View full Details
Original price $6.64 - Original price $6.64
Original price
$6.64
$6.64 - $6.64
Current price $6.64

Square Head Plug Malleable Iron 1/2 in

ANVIL
Original price $1.68 - Original price $1.68
Original price
$1.68
$1.68 - $1.68
Current price $1.68

Square Head Plug 1/2 in Nominal Pipe Size Malleable Iron Class Class 150 Male NPT -20 Degrees to 350 Degrees F Plug Construction Solid Includes Pre...

View full Details
Original price $1.68 - Original price $1.68
Original price
$1.68
$1.68 - $1.68
Current price $1.68

Square Head Plug Malleable Iron 1/4 in

ANVIL
Original price $0.66 - Original price $0.66
Original price
$0.66
$0.66 - $0.66
Current price $0.66

Square Head Plug 1/4 in Nominal Pipe Size Malleable Iron Class Class 150 Male NPT -20 Degrees to 350 Degrees F Plug Construction Solid Includes Pre...

View full Details
Original price $0.66 - Original price $0.66
Original price
$0.66
$0.66 - $0.66
Current price $0.66

Square Head Plug Malleable Iron 1/8 in

ANVIL
Original price $0.50 - Original price $0.50
Original price
$0.50
$0.50 - $0.50
Current price $0.50

Square Head Plug 1/8 in Nominal Pipe Size Malleable Iron Class Class 150 Male NPT -20 Degrees to 350 Degrees F Plug Construction Solid Includes Pre...

View full Details
Original price $0.50 - Original price $0.50
Original price
$0.50
$0.50 - $0.50
Current price $0.50

Square Head Plug Malleable Iron 4 in

ANVIL
Original price $60.09 - Original price $60.09
Original price
$60.09
$60.09 - $60.09
Current price $60.09

Square Head Plug 4 in Nominal Pipe Size Malleable Iron Class Class 150 Male NPT -20 Degrees to 350 Degrees F Plug Construction Solid Includes Pre-A...

View full Details
Original price $60.09 - Original price $60.09
Original price
$60.09
$60.09 - $60.09
Current price $60.09

Square Head Plug Malleable Iron 3 in

ANVIL
Original price $31.50 - Original price $31.50
Original price
$31.50
$31.50 - $31.50
Current price $31.50

Square Head Plug 3 in Nominal Pipe Size Malleable Iron Class Class 150 Male NPT -20 Degrees to 350 Degrees F Plug Construction Solid Includes Pre-A...

View full Details
Original price $31.50 - Original price $31.50
Original price
$31.50
$31.50 - $31.50
Current price $31.50

Square Head Plug Malleable Iron 2 1/2 in

ANVIL
Original price $25.02 - Original price $25.02
Original price
$25.02
$25.02 - $25.02
Current price $25.02

Square Head Plug 2 1/2 in Nominal Pipe Size Malleable Iron Class Class 150 Male NPT -20 Degrees to 350 Degrees F Plug Construction Solid Includes P...

View full Details
Original price $25.02 - Original price $25.02
Original price
$25.02
$25.02 - $25.02
Current price $25.02

Square Head Plug Malleable Iron 1 1/2 in

ANVIL
Original price $9.79 - Original price $9.79
Original price
$9.79
$9.79 - $9.79
Current price $9.79

Square Head Plug 1 1/2 in Nominal Pipe Size Malleable Iron Class Class 150 Male NPT -20 Degrees to 350 Degrees F Plug Construction Solid Includes P...

View full Details
Original price $9.79 - Original price $9.79
Original price
$9.79
$9.79 - $9.79
Current price $9.79

Hex Head Plug Forged Steel 1 in MNPT

APPROVED VENDOR
Original price $6.77 - Original price $6.77
Original price
$6.77
$6.77 - $6.77
Current price $6.77

Hex Head Plug 1 in Nominal Pipe Size Forged Steel Black Male NPT Plug Construction Solid Includes Pre-Applied Thread Sealant No Includes Seal No

Original price $6.77 - Original price $6.77
Original price
$6.77
$6.77 - $6.77
Current price $6.77

Countersink Plug Brass 3/4 in BSPT

AIGNEP USA
Original price $36.78 - Original price $36.78
Original price
$36.78
$36.78 - $36.78
Current price $36.78

Recessed Hex Plug 3/4 in Nominal Pipe Size Brass Chrome-Plated CA360 Male BSPT 1 1/16 in Outside Diameter 5/8 in Overall Length 1 000 psi Maximum O...

View full Details
Original price $36.78 - Original price $36.78
Original price
$36.78
$36.78 - $36.78
Current price $36.78

Countersink Plug Brass 3/8 in BSPT

AIGNEP USA
Original price $8.20 - Original price $8.20
Original price
$8.20
$8.20 - $8.20
Current price $8.20

Recessed Hex Plug 3/8 in Nominal Pipe Size Brass Chrome-Plated CA360 Male BSPT 11/16 in Outside Diameter 1/2 in Overall Length 1 000 psi Maximum Op...

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

Countersink Plug Brass 1/4 in BSPT

AIGNEP USA
Original price $7.58 - Original price $7.58
Original price
$7.58
$7.58 - $7.58
Current price $7.58

Recessed Hex Plug 1/4 in Nominal Pipe Size Brass Chrome-Plated CA360 Male BSPT 1/2 in Outside Diameter 1/2 in Overall Length 1 000 psi Maximum Oper...

View full Details
Original price $7.58 - Original price $7.58
Original price
$7.58
$7.58 - $7.58
Current price $7.58

Countersink Plug Brass 1/8 in BSPT

AIGNEP USA
Original price $4.19 - Original price $4.19
Original price
$4.19
$4.19 - $4.19
Current price $4.19

Recessed Hex Plug 1/8 in Nominal Pipe Size Brass Chrome-Plated CA360 Male BSPT 3/8 in Outside Diameter 5/16 in Overall Length 1 000 psi Maximum Ope...

View full Details
Original price $4.19 - Original price $4.19
Original price
$4.19
$4.19 - $4.19
Current price $4.19

Square Head Plug Brass 4 MNPT Class 125

APPROVED VENDOR
Original price $23.91 - Original price $23.91
Original price
$23.91
$23.91 - $23.91
Current price $23.91

Raised Square Head Plug 4 in Nominal Pipe Size Brass C85710 Class Class 125 Male NPT 4 in Outside Diameter 13/16 in Overall Length 125 psi Maximum ...

View full Details
Original price $23.91 - Original price $23.91
Original price
$23.91
$23.91 - $23.91
Current price $23.91

Hex Head Plug Carbon Steel 3/8 in

PARKER
Original price $13.86 - Original price $13.86
Original price
$13.86
$13.86 - $13.86
Current price $13.86

Hex Head Plug 3/8 in Nominal Pipe Size Carbon Steel Zinc-Plated Male NPT 3/4 in Overall Length 7 600 psi Maximum Operating Pressure -20 Degrees to ...

View full Details
Original price $13.86 - Original price $13.86
Original price
$13.86
$13.86 - $13.86
Current price $13.86

Hex Head Cap 316L SS 1/2 in Female NPT

PARKER
Original price $40.81 - Original price $40.81
Original price
$40.81
$40.81 - $40.81
Current price $40.81

Hex Head Cap 1/2 in Nominal Pipe Size Stainless Steel Bright 316L Female NPT 1 5/16 in Overall Length 5 200 psi Maximum Operating Pressure -425 Deg...

View full Details
Original price $40.81 - Original price $40.81
Original price
$40.81
$40.81 - $40.81
Current price $40.81

Square Head Plug 304 SS 2 in MNPT

APPROVED VENDOR
Original price $32.30 - Original price $32.30
Original price
$32.30
$32.30 - $32.30
Current price $32.30

Square Head Plug 2 in Nominal Pipe Size Stainless Steel 304 Male NPT 2500 psi @ 350 Degrees F Max Steam Pressure Includes Pre-Applied Thread Sealan...

View full Details
Original price $32.30 - Original price $32.30
Original price
$32.30
$32.30 - $32.30
Current price $32.30

Hex Head Plug Forged Steel 1/8 in

APPROVED VENDOR
Original price $7.88 - Original price $7.88
Original price
$7.88
$7.88 - $7.88
Current price $7.88

Hex Head Plug 1/8 in Nominal Pipe Size Forged Steel Black Male NPT Plug Construction Solid Includes Pre-Applied Thread Sealant No Includes Seal No

Original price $7.88 - Original price $7.88
Original price
$7.88
$7.88 - $7.88
Current price $7.88

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