Plug Fittings | Summit Racing

Allstar Performance NPT Plug Fittings ALL49803

Fitting, Plug, Aluminum, Black Anodized, 3/8 in. NPT, Male Threads, Pair

Part Number: AAF-ALL49803

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ Plugs SUM-G1487B

Fittings, Internal Allen Head Pipe Plug, 3/8 in. NPT, Aluminum, Blue Anodized, Set of 4

Part Number: SUM-G1487B

4.39 out of 5 stars ( 18 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Vibrant Performance Socket Pipe Plugs 10492

Fitting, Socket Pipe Plug, Internal Allen Head, Aluminum, Black, 3/8 in. NPT, Male Threads, Each

Part Number: VPE-10492

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Allstar Performance NPT Plug Fittings ALL49821

Fitting, Plug, Aluminum, Black Anodized, Hex, 3/8 in. NPT, Male Threads, Each

Part Number: AAF-ALL49821

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fragola Performance Systems Plugs 493204-BL

Fitting, Internal Allen Head Pipe Plug, 3/8 in. NPT, Aluminum, Black Anodized, Each

Part Number: FRA-493204-BL

4.33 out of 5 stars ( 21 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ Plugs SUM-G1487R

Summit Racing™ Plugs SUM-G1487R

Fittings, Internal Allen Head Pipe Plug, 3/8 in. NPT, Aluminum, Red Anodized, Set of 4

Part Number: SUM-G1487R

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ Plugs SUM-921022-2

Fittings, Internal Allen Head Pipe Plug, 3/8 in. NPT, Aluminum, Black Anodized, Pair

Part Number: SUM-921022-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ Plugs SUM-G1487B-1

Fitting, Internal Allen Head Pipe Plug, 3/8 in. NPT, Aluminum, Blue Anodized, Each

Part Number: SUM-G1487B-1

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ Plugs SUM-921022

Fittings, Internal Allen Head Pipe Plug, 3/8 in. NPT, Aluminum, Black Anodized, Each

Part Number: SUM-921022

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Earl's Performance Plugs AT593204ERL

Fitting, Plug, 3/8 in. NPT, Male Thread, Aluminum, Black Anodized, Pair

Part Number: EAR-AT593204ERL

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Redhorse Performance 932 Series Pipe Plugs 932-06-5

Fitting, Socket Pipe Plug, Internal Allen Head, Aluminum, Clear Anodized, 3/8 in. NPT, Male Threads, Pair

Part Number: HSE-932-06-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fragola Performance Systems Plugs 493303-BL

Fitting, External Hex Head Pipe Plug, 3/8 in. NPT, Aluminum, Black Anodized, Male Thread, Each

Part Number: FRA-493303-BL

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Aeromotive Plugs 15729

Fittings, Pipe Plug, Internal Allen, 3/8 in., NPT, Male, Black Anodized, Aluminum, Each

Part Number: AEI-15729

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Engine Works Pipe Plugs 520337

Fittings, Internal Allen Head Pipe Plug, 3/8 in. NPT, Aluminum, Black Anodized, Pair

Part Number: EW1-520337

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Russell ProClassic Plugs 662053

Fitting, Internal Allen Head Pipe Plug, 3/8 in. NPT, Aluminum, Black Anodized, Each

Part Number: RUS-662053

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Redhorse Performance 932 Series Pipe Plugs 932-06-2

Fitting, Socket Pipe Plug, Internal Allen Head, Aluminum, Black Anodized, 3/8 in. NPT, Male Threads, Pair

Part Number: HSE-932-06-2

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Earl's Performance Plugs AT993303ERL

Fitting, Plug, 3/8 in. NPT, Male Thread, Aluminum, Black Anodized, Pair

Part Number: EAR-AT993303ERL

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Aeroquip Plugs FBM3687

Fittings, Internal Allen Head Pipe Plug, 3/8 in. NPT, Aluminum, Blue Anodized, Pair

Part Number: AER-FBM3687

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Redhorse Performance 932 Series Pipe Plugs 932-06-3

Fitting, Socket Pipe Plug, Internal Allen Head, Aluminum, Red Anodized, 3/8 in. NPT, Male Threads, Pair

Part Number: HSE-932-06-3

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fragola Performance Systems Plugs 493204

Fitting, Internal Allen Head Pipe Plug, 3/8 in. NPT, Aluminum, Blue Anodized, Each

Part Number: FRA-493204

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Redhorse Performance 932 Series Pipe Plugs 932-06-25-2

Fitting, Socket Pipe Plug, Internal Allen Head, Aluminum, Black Anodized, 3/8 in. NPT, Male Threads, Set of 25

Part Number: HSE-932-06-25-2

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fleece Performance Plug Fittings FPE-NPT-38

Plug Fitting, Internal Allen Head, 3/8 in. NPT Male NPT, Aluminum, Black, Each

Part Number: FLE-FPE-NPT-38

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Vibrant Performance Pipe Plugs 10882

3/8" NPT, Aluminum Hex Head Pipe Plug, Each

Part Number: VPE-10882

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fragola Performance Systems Plugs 493303

Fitting, External Hex Head Pipe Plug, 3/8 in. NPT, Aluminum, Blue Anodized, Each

Part Number: FRA-493303

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Redhorse Performance 932 Series Pipe Plugs 932-06-1

Fitting, Socket Pipe Plug, Internal Allen Head, Aluminum, Blue Anodized, 3/8 in. NPT, Male Threads, Pair

Part Number: HSE-932-06-1

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air