PitStopUSA.com - Cap

Cap and Plug Fittings - Cap

At Pit Stop USA, we have a great selection of Caps for your automotive plumbing needs. From AN and NPT fittings to fuel line and hose fittings, we offer a wide range of products to help you assemble a custom plumbing system for your competition vehicle or keep your classic car period-accurate. Our selection also includes adapters and reducers to make it easy to switch between fittings. With over 25 years of experience, we're proud to offer the most complete line of adapter fittings for aviation fluid transfer technology in the automotive performance market. You can trust us to meet all of your aviation fluid transfer technology needs and experience top-notch performance today!

Plastic, Aluminum and Steel Caps and Plugs are a must for sealing low pressure requirements and for keeping debris out of lines and hoses. PitStopUSA.com has aluminum caps and plugs in all popular sizes designed for 37 flared fittings and straight threaded ports.

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Items 76-96 of 96
Description: Fitting, Cap, 4 AN, Aluminum, Black Anodized, Each
Item #: TXRHF-51004-BLK
Condition: New
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Price: $3.99
Sale: $3.39
Save: 15%
Save: $0.60
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Description: Fitting, Cap, 6 AN, Aluminum, Black Anodized, Each
Item #: TXRHF-51006-BLK
Condition: New
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Price: $3.99
Sale: $3.49
Save: 13%
Save: $0.50
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Description: Fitting, Cap, 8 AN, Aluminum, Black Anodized, Each
Item #: TXRHF-51008-BLK
Condition: New
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Price: $5.99
Sale: $5.59
Save: 7%
Save: $0.40
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Description: Fitting, Cap, 10 AN, Aluminum, Black Anodized, Each
Item #: VIB10454
Condition: New
Limited Supply: Only 4 Left!
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Price: $10.99
Sale: $7.99
Save: 27%
Save: $3.00
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Description: Fitting, Cap, 12 AN, Aluminum, Black Anodized, Each
Item #: VIB10455
Condition: New
Limited Supply: Only 8 Left!
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Price: $14.99
Sale: $10.99
Save: 27%
Save: $4.00
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Description: Fitting, Cap, 4 AN, Aluminum, Black Anodized, Each
Item #: VIB10451
Condition: New
Limited Supply: Only 1 Left!
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Price: $6.29
Sale: $4.59
Save: 27%
Save: $1.70
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Description: Fitting, Cap, 6 AN, Aluminum, Black Anodized, Each
Item #: VIB10452
Condition: New
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Price: $7.29
Sale: $5.29
Save: 27%
Save: $2.00
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Description: Fitting, Cap, 8 AN, Aluminum, Black Anodized, Each
Item #: VIB10453
Condition: New
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Price: $7.29
Sale: $5.29
Save: 27%
Save: $2.00
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Description: Fitting, Cap, 10 AN, Aluminum, Black Anodized, Each
Item #: XRP992910BB
Condition: New
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Price: $9.68
Sale: $8.97
Save: 7%
Save: $0.71
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Description: Fitting, Cap, 12 AN, Aluminum, Black Anodized, Each
Item #: XRP992912BB
Condition: New
Limited Supply: Only 1 Left!
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Price: $12.65
Sale: $10.97
Save: 13%
Save: $1.68
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Description: Fitting, Cap, 3 AN, Aluminum, Black Anodized, Each
Item #: XRP992903BB
Condition: New
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Price: $4.99
Sale: $3.97
Save: 20%
Save: $1.02
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Description: Fitting, Cap, 4 AN, Aluminum, Black Anodized, Each
Item #: XRP992904BB
Condition: New
Limited Supply: Only 8 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $4.33
Sale: $3.97
Save: 8%
Save: $0.36
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Description: Fitting, Cap, 6 AN, Aluminum, Black Anodized, Each
Item #: XRP992906BB
Condition: New
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Price: $7.99
Sale: $6.97
Save: 13%
Save: $1.02
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Description: Fitting, Cap, 8 AN, Aluminum, Black Anodized, Each
Item #: XRP992908BB
Condition: New
Limited Supply: Only 7 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $8.99
Sale: $7.97
Save: 11%
Save: $1.02
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Description: Fitting, Cap, 3 AN, Aluminum, Blue Anodized, Each
Item #: XRP992903
Condition: New
Limited Supply: Only 3 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $4.99
Sale: $3.97
Save: 20%
Save: $1.02
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Description: Fitting, Cap, 4 AN, Aluminum, Blue Anodized, Each
Item #: XRP992904
Condition: New
Limited Supply: Only 6 Left!
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Price: $4.33
Sale: $3.97
Save: 8%
Save: $0.36
Qty:

Description: Fitting, Cap, 6 AN, Aluminum, Blue Anodized, Each
Item #: XRP992906
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $6.79
Sale: $5.97
Save: 12%
Save: $0.82
Qty:

Description: Fitting, Cap, 8 AN, Aluminum, Blue Anodized, Each
Item #: XRP992908
Condition: New
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Orders over $149 ship free. Oversize items are excluded.
Price: $7.97
Sale: $6.97
Save: 13%
Save: $1.00
Qty:

Description: Fitting, Cap, 10 AN, Aluminum, Blue Anodized, Each
Item #: XRP992910
Condition: New
Limited Supply: Only 2 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $9.68
Sale: $7.97
Save: 18%
Save: $1.71
Qty:

Description: Fitting, Cap, 12 AN, Aluminum, Blue Anodized, Each
Item #: XRP992912
Condition: New
Limited Supply: Only 3 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $12.65
Sale: $9.97
Save: 21%
Save: $2.68
Qty:

Description: Fitting, Cap, 16 AN, Aluminum, Blue Anodized, Each
Item #: XRP992916
Condition: New
Limited Supply: Only 1 Left!
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Orders over $149 ship free. Oversize items are excluded.
Price: $16.84
Sale: $12.97
Save: 23%
Save: $3.87
Qty:

Items 76-96 of 96


More About Cap

At Pit Stop USA, we have a great selection of Caps for your automotive plumbing needs. From AN and NPT fittings to fuel line and hose fittings, we offer a wide range of products to help you assemble a custom plumbing system for your competition vehicle or keep your classic car period-accurate. Our selection also includes adapters and reducers to make it easy to switch between fittings. With over 25 years of experience, we're proud to offer the most complete line of adapter fittings for aviation fluid transfer technology in the automotive performance market. You can trust us to meet all of your aviation fluid transfer technology needs and experience top-notch performance today!

Plastic, Aluminum and Steel Caps and Plugs are a must for sealing low pressure requirements and for keeping debris out of lines and hoses. PitStopUSA.com has aluminum caps and plugs in all popular sizes designed for 37 flared fittings and straight threaded ports.