PitStopUSA.com - NPT Internal Plugs

Plug - NPT Internal Plugs
Choose from several styles of caps and plugs. Most caps and plugs are available in 6061 aluminum, Plastic, and more durable 2024 aluminum.

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Items 26-50 of 87
Plug - NPT Internal Plugs - Earl's - Earl's NPT Plug (Internal Wrenching) - 3/8" NPT - (2 Pack)
Earl's NPT Plug (Internal Wrenching) - 3/8" NPT - (2 Pack)
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Description: Fitting, Plug, 3/8 in NPT, Allen Head, Aluminum, Blue Anodized, Pair
Item #: EAR593204ERL
Condition: New
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Price: $11.44
Sale: $10.30
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Plug - NPT Internal Plugs - Fragola Performance Systems - Fragola 1" MPT Pipe Plug w/ Internal Allen
Fragola 1" MPT Pipe Plug w/ Internal Allen
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Description: Fitting, Plug, 1 in NPT, Allen Head, Aluminum, Black Anodized, Each
Item #: FRG493207-BL
Condition: New
Limited Supply: Only 4 Left!
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Price: $11.05
Sale: $8.97
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Plug - NPT Internal Plugs - Fragola Performance Systems - Fragola 1/16 NPT Allen Pipe Plug - Black
Fragola 1/16 NPT Allen Pipe Plug - Black
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Description: Fitting, Plug, 1/16 in NPT, Allen Head, Aluminum, Black Anodized, Each
Item #: FRG493201-BL
Condition: New
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Price: $5.04
Sale: $4.97
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Plug - NPT Internal Plugs - Fragola Performance Systems - Fragola 1/2 NPT Allen Pipe - Black
Fragola 1/2 NPT Allen Pipe - Black
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Description: Fitting, Plug, 1/2 in NPT, Allen Head, Aluminum, Black Anodized, Each
Item #: FRG493205-BL
Condition: New
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Price: $6.54
Sale: $5.97
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Plug - NPT Internal Plugs - Fragola Performance Systems - Fragola 1/2 NPT Allen Pipe - Black
Fragola 1/2 NPT Allen Pipe - Black
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Description: Fitting, Plug, 1/2 in NPT, Allen Head, Aluminum, Blue Anodized, Each
Item #: FRG493205
Condition: New
Limited Supply: Only 4 Left!
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Price: $5.23
Sale: $4.97
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Plug - NPT Internal Plugs - Fragola Performance Systems - Fragola 1/4 NPT Allen Pipe Plug
Fragola 1/4 NPT Allen Pipe Plug
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Description: Fitting, Plug, 1/4 in NPT, Allen Head, Aluminum, Blue Anodized, Each
Item #: FRG493203
Condition: New
Limited Supply: Only 4 Left!
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Price: $2.69
Sale: $1.97
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Plug - NPT Internal Plugs - Fragola Performance Systems - Fragola 1/4 NPT Allen Pipe Plug - Black
Fragola 1/4 NPT Allen Pipe Plug - Black
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Description: Fitting, Plug, 1/4 in NPT, Allen Head, Aluminum, Black Anodized, Each
Item #: FRG493203-BL
Condition: New
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Price: $3.38
Sale: $2.97
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Plug - NPT Internal Plugs - Fragola Performance Systems - Fragola 1/8 NPT Allen Pipe Plug
Fragola 1/8 NPT Allen Pipe Plug
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Description: Fitting, Plug, 1/8 in NPT, Allen Head, Aluminum, Blue Anodized, Each
Item #: FRG493202
Condition: New
Limited Supply: Only 8 Left!
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Price: $3.42
Sale: $2.97
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Plug - NPT Internal Plugs - Fragola Performance Systems - Fragola 1/8 NPT Allen Pipe Plug - Black
Fragola 1/8 NPT Allen Pipe Plug - Black
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Description: Fitting, Plug, 1/8 in NPT, Allen Head, Aluminum, Black Anodized, Each
Item #: FRG493202-BL
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $4.27
Sale: $3.97
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Plug - NPT Internal Plugs - Fragola Performance Systems - Fragola 3/4 NPT Allen Pipe Plug
Fragola 3/4 NPT Allen Pipe Plug
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Description: Fitting, Plug, 3/4 in NPT, Allen Head, Aluminum, Blue Anodized, Each
Item #: FRG493206
Condition: New
Limited Supply: Only 9 Left!
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Price: $7.83
Sale: $5.97
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Plug - NPT Internal Plugs - Fragola Performance Systems - Fragola 3/4 NPT Allen Pipe Plug - Black
Fragola 3/4 NPT Allen Pipe Plug - Black
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Description: Fitting, Plug, 3/4 in NPT, Allen Head, Aluminum, Black Anodized, Each
Item #: FRG493206-BL
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $9.79
Sale: $7.97
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Plug - NPT Internal Plugs - Fragola Performance Systems - Fragola 3/4 NPT Hex Pipe Plug
Fragola 3/4 NPT Hex Pipe Plug
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Description: Fitting, Plug, 3/4 in NPT, Hex Head, Aluminum, Blue Anodized, Each
Item #: FRG493306
Condition: New
Limited Supply: Only 2 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $11.96
Sale: $7.88
Save: 34%
Save: $4.08
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Plug - NPT Internal Plugs - Fragola Performance Systems - Fragola 3/8 NPT Allen Pipe Plug
Fragola 3/8 NPT Allen Pipe Plug
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Description: Fitting, Plug, 3/8 in NPT, Allen Head, Aluminum, Blue Anodized, Each
Item #: FRG493204
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $4.47
Sale: $3.97
Save: 11%
Save: $0.50
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Plug - NPT Internal Plugs - Fragola Performance Systems - Fragola 3/8 NPT Allen Pipe Plug - Black
Fragola 3/8 NPT Allen Pipe Plug - Black
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Description: Fitting, Plug, 3/8 in NPT, Allen Head, Aluminum, Black Anodized, Each
Item #: FRG493204-BL
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $5.59
Sale: $4.97
Save: 11%
Save: $0.62
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Plug - NPT Internal Plugs - Moroso Performance Products - Moroso 1/2" NPT Chrome Pipe Plugs - (2 Pack)
Moroso 1/2" NPT Chrome Pipe Plugs - (2 Pack)
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Description: Fitting, Plug, 1/2 in NPT, Allen Head, Steel, Chrome, Pair
Item #: MOR39153
Condition: New
Limited Supply: Only 5 Left!
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Price: $17.99
Sale: $16.99
Save: 6%
Save: $1.00
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Plug - NPT Internal Plugs - Moroso Performance Products - Moroso 3/4" NPT Chrome Pipe Plugs - (2 Pack)
Moroso 3/4" NPT Chrome Pipe Plugs - (2 Pack)
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Description: Fitting, Plug, 3/4 in NPT, Allen Head, Steel, Chrome, Pair
Item #: MOR39154
Condition: New
Limited Supply: Only 2 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $16.99
Sale: $15.99
Save: 6%
Save: $1.00
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Plug - NPT Internal Plugs - Moroso Performance Products - Moroso 3/8" NPT Chrome Pipe Plugs - (4 Pack)
Moroso 3/8" NPT Chrome Pipe Plugs - (4 Pack)
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Description: Fitting, Plug, 3/8 in NPT, Allen Head, Steel, Chrome, Set of 4
Item #: MOR39152
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $17.99
Sale: $16.99
Save: 6%
Save: $1.00
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Plug - NPT Internal Plugs - Moroso Performance Products - Moroso Aluminum Pipe Plugs - 1/2" NPT Thread - (2 Pack)
Moroso Aluminum Pipe Plugs - 1/2" NPT Thread - (2 Pack)
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Description: Fitting, Plug, 1/2 in NPT, Allen Head, Aluminum, Natural, Pair
Item #: MOR37810
Condition: New
Limited Supply: Only 7 Left!
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Price: $17.99
Sale: $16.99
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Plug - NPT Internal Plugs - Moroso Performance Products - Moroso Aluminum Pipe Plugs - 3/8" NPT Thread - (2 Pack)
Moroso Aluminum Pipe Plugs - 3/8" NPT Thread - (2 Pack)
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Description: Fitting, Plug, 3/8 in NPT, Allen Head, Aluminum, Natural, Pair
Item #: MOR37812
Condition: New
Limited Supply: Only 5 Left!
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Price: $15.99
Sale: $14.99
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Plug - NPT Internal Plugs - Pioneer Automotive Products - Pioneer 1/4- NPT Pipe Plugs 25 Pack w/Oil Relief Hole
Pioneer 1/4- NPT Pipe Plugs 25 Pack w/Oil Relief Hole
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Description: Fitting, Plug, 1/4 in NPT, Allen Head, Oil Relief Hole, Steel, Natural, Set of 25
Item #: PIOPP-454-25
Condition: New
Limited Supply: Only 4 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $37.99
Sale: $36.97
Save: 3%
Save: $1.02
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Plug - NPT Internal Plugs - Pioneer Automotive Products - Pioneer Automotive Products Plug Fitting 1/4" NPT Allen Head PTFE Coated - Steel
Pioneer Automotive Products Plug Fitting 1/4" NPT Allen Head PTFE Coated - Steel
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Description: Fitting, Plug, 1/4 in NPT, Allen Head, PTFE Coated, Steel, Natural, Set of 100
Item #: PIOPP-567-T-100
Condition: New
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Price: $39.99
Sale: $38.97
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Plug - NPT Internal Plugs - Pioneer Automotive Products - Pioneer Automotive Products Plug Fitting 1/4" NPT Allen Head Steel - Natural
Pioneer Automotive Products Plug Fitting 1/4" NPT Allen Head Steel - Natural
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Description: Fitting, Plug, 1/4 in NPT, Allen Head, Steel, Natural, Set of 100
Item #: PIOPP-567-100
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $27.99
Sale: $26.97
Save: 4%
Save: $1.02
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Plug - NPT Internal Plugs - Pioneer Automotive Products - Pioneer Automotive Products Plug Fitting 1/4" NPT Allen Head Steel - Natural
Pioneer Automotive Products Plug Fitting 1/4" NPT Allen Head Steel - Natural
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Description: Fitting, Plug, 1/4 in NPT, Allen Head, Steel, Natural, Set of 25
Item #: PIOPP-584-25
Condition: New
Limited Supply: Only 6 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $13.99
Sale: $12.97
Save: 7%
Save: $1.02
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Plug - NPT Internal Plugs - Pioneer Automotive Products - Pioneer Automotive Products Plug Fitting 3/8" NPT Allen Head Steel - Natural
Pioneer Automotive Products Plug Fitting 3/8" NPT Allen Head Steel - Natural
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Description: Fitting, Plug, 3/8 in NPT, Allen Head, Steel, Natural, Set of 100
Item #: PIOPP-554-100
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $32.99
Sale: $31.97
Save: 3%
Save: $1.02
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Plug - NPT Internal Plugs - Pioneer Automotive Products - Pioneer Pipe Plug - 1/16-NPT 100pk w/Hex Head Socket
Pioneer Pipe Plug - 1/16-NPT 100pk w/Hex Head Socket
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Description: Fitting, Plug, 1/16 in NPT, Allen Head, Steel, Natural, Set of 100
Item #: PIOPP-505-100
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $19.99
Sale: $18.97
Save: 5%
Save: $1.02
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Items 26-50 of 87

More About NPT Internal Plugs

Aviation fluid transfer technology was introduced to the automotive performance market over five decades ago and top racing teams everywhere rely on them. PitStopUSA.com carries the most extensive line of AN plumbing products available from Aeroquip, A-1 Performance Plumbing, Earl's, Fragola, Russell and XRP including racing hose, hose ends, fitting, adapters, brake lines and more Pit Stop USA has your high performance plumbing needs covered!