AN-NPT Fittings and Components
Circle Track AN NPT Fittings and Components at JJ Motorsports
AN-NPT fittings and components bridge the gap between different thread standards, offering flexibility in your fluid system design. Known for their versatility, they ensure a snug fit and efficient flow. Pair them with additional high-performance system fittings to create a strong, fully integrated setup.
Shop trusted brands like Fragola for push-lock options, Aeroquip for socketless fittings. Explore related categories such as High-Performance System Fittings for complete fluid system solutions or Circle Track Hoses for matching lines.
Top Circle Track AN NPT Fittings and Components
- Aeroquip Fuel Cell Bulkhead Fitting (8 AN) Kit with Sealing Washers Nut Aluminum Black – Kit includes bulkhead fitting, nut, and sealing washers. Straight 8 AN male to 8 AN male bulkhead, aluminum, black anodized.
- Aeroquip Fuel Cell Bulkhead Fitting (10 AN) Kit with Sealing Washers Nut Aluminum Black – Kit includes bulkhead fitting, nut, and sealing washers. Straight 10 AN male to 10 AN male bulkhead, aluminum, black anodized.
- Radiator Neck Fitting - 1/8" NPT to 1/4" Hose Barb Brass Adapter for Automotive Cooling Systems – Provides a secure connection between 1/8-inch NPT male thread and 1/4-inch hose barb for automotive cooling systems.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Allstar Performance Tee 3/16in Male ALL48035
ALLSTAR PERFORMANCE
$15.99Keep your brake lines running clean and leak-free with the Allstar Performance Tee 3/16in Male (ALL48035) — a must-have fitting for any serious build or brake system upgrade. Crafted from durable brass, this compression tee delivers a rock-solid...ALL48035- SKU:
- ALL48035
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- ALL48035
$15.99 -
Allstar Performance Union 3/16in Male ALL48034
ALLSTAR PERFORMANCE
$6.99Keep your brake lines running strong and leak-free with the Allstar Performance Union 3/16in Male (ALL48034) — a precision-crafted brass adapter built for reliable, no-fuss connections. Whether you're building a race car or refreshing a street machine,...ALL48034- SKU:
- ALL48034
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- ALL48034
$6.99 -
Allstar Performance Fitting 1/8in NPT 90 Deg ALL48033
ALLSTAR PERFORMANCE
$6.99When precision routing matters, the Allstar Performance ALL48033 90-degree fitting delivers a clean, leak-free connection that serious builders trust. Designed to seamlessly adapt your 1/8 in NPT port to 3/16 in nylon brake hose, this brass fitting makes...ALL48033- SKU:
- ALL48033
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- MFG Part #:
- ALL48033
$6.99 -
Allstar Performance Fitting 1/8in NPT Straight ALL48032
ALLSTAR PERFORMANCE
$4.79When it comes to building a reliable brake system, every connection matters — and the Allstar Performance ALL48032 gives you a rock-solid, leak-free link between your brake line and nylon hose. Crafted from durable brass, this straight fitting is a go-to...ALL48032- SKU:
- ALL48032
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- ALL48032
$4.79 -
Allstar Performance 3/16in Adapters For Sideport M/C (1pr) ALL41012
ALLSTAR PERFORMANCE
$15.69Get a clean, leak-free brake line connection with the Allstar Performance 3/16in Adapters for Sideport Master Cylinders (ALL41012). These precision-machined brass adapters make it easy to connect 3/16in hardline to your sideport master cylinder without...ALL41012- SKU:
- ALL41012
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- ALL41012
$15.69 -
Allstar Performance Fuel Filter End Cap -10 ALL40226
ALLSTAR PERFORMANCE
$11.69Keep your fuel system sealed tight and performing at its best with the Allstar Performance Fuel Filter End Cap. Machined for a precise fit, this durable end cap is the perfect finishing touch for your inline fuel filter setup. Whether you're building a...ALL40226- SKU:
- ALL40226
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- ALL40226
$11.69 -
Allstar Performance Fuel Filter End Cap -12 ALL40225
ALLSTAR PERFORMANCE
$11.69Keep your fuel system sealed tight and running clean with the Allstar Performance Fuel Filter End Cap. Designed as a direct-fit replacement for Allstar in-line fuel filters, this precision-machined cap ensures a leak-free connection every time. Whether...ALL40225- SKU:
- ALL40225
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- ALL40225
$11.69 -
Allstar Performance Fuel Filter End Cap -8 ALL40224
ALLSTAR PERFORMANCE
$11.69Keep your fuel system sealed tight and performing at its best with the Allstar Performance Fuel Filter End Cap. Designed as a reliable replacement or spare, this precision-machined cap ensures a secure, leak-free connection every time. Whether you're...ALL40224- SKU:
- ALL40224
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- ALL40224
$11.69 -
Allstar Performance Overflow Nozzle -4AN ALL30179
ALLSTAR PERFORMANCE
$28.99Keep your fuel system clean and leak-free with the Allstar Performance Overflow Nozzle -4AN (ALL30179) — a precision-crafted fitting designed to handle overflow routing with confidence. Built from lightweight aluminum with a sleek black anodized finish,...ALL30179- SKU:
- ALL30179
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- ALL30179
$28.99 -
Allstar Performance Overflow Nozzle 1/4in Barb ALL30178
ALLSTAR PERFORMANCE
$28.99Keep your fuel system clean and controlled with the Allstar Performance Overflow Nozzle ALL30178 — a precision-crafted fitting designed to handle overflow routing with ease and reliability. Built from durable aluminum with a sleek black anodized finish,...ALL30178- SKU:
- ALL30178
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- ALL30178
$28.99 -
Allstar Performance Inlet Fitting 1-3/4in ALL30041
ALLSTAR PERFORMANCE
$24.99Keep your cooling system tight and leak-free with the Allstar Performance Inlet Fitting 1-3/4in (ALL30041) — a precision-machined aluminum fitting built to deliver a rock-solid connection between your radiator and hose. Designed specifically for Allstar...ALL30041- SKU:
- ALL30041
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- ALL30041
$24.99 -
Allstar Performance Inlet Fitting -20AN ALL30040
ALLSTAR PERFORMANCE
$24.99Keep your cooling system locked in and leak-free with the Allstar Performance Inlet Fitting -20AN (ALL30040) — a precision-machined upgrade that delivers a rock-solid connection between your radiator and hose. Designed specifically for Allstar radiators,...ALL30040- SKU:
- ALL30040
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MFG Part #:
- ALL30040
$24.99 -
Allstar Performance Adapter for Brake Press Gauge to Metric Caliper ALL11022
ALLSTAR PERFORMANCE
$39.99Stop letting incompatible threads hold back your brake system setup. The Allstar Performance ALL11022 Adapter makes it simple to connect your Allstar brake pressure gauge to metric calipers, giving you accurate, reliable readings without the hassle of...ALL11022- SKU:
- ALL11022
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- ALL11022
$39.99 -
Aeroquip #12-#16 O-Ring Flare Adapter Black FCM5956
AEROQUIP
$35.99Keep your high-performance plumbing tight, leak-free, and looking sharp with the Aeroquip FCM5956 #12 to #16 O-Ring Flare Adapter. This precision-machined straight adapter makes it easy to seamlessly connect different AN line sizes without compromising...AERFCM5956- SKU:
- AERFCM5956
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- MFG Part #:
- FCM5956
$35.99 -
Aeroquip #12-#12 O-Ring Flare Adapter Black FCM5955
AEROQUIP
$9.99When precision connections matter, the Aeroquip FCM5955 #12-#12 O-Ring Flare Adapter delivers a leak-free, reliable fit that performance builders and motorsport enthusiasts trust. Crafted from lightweight aluminum with a sleek black anodized finish, this...AERFCM5955- SKU:
- AERFCM5955
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- FCM5955
$9.99 -
Aeroquip #10 O-Ring #12 Flare Adapter Black FCM5954
AEROQUIP
$12.99Keep your fluid lines connected and leak-free with the Aeroquip FCM5954 adapter — a reliable solution for bridging different AN fitting sizes without sacrificing performance. Crafted from lightweight aluminum with a sleek black anodized finish, this...AERFCM5954- SKU:
- AERFCM5954
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MFG Part #:
- FCM5954
$12.99 -
Aeroquip #10-#10 O-Ring Flare Adapter Black FCM5953
AEROQUIP
$9.99When you need a reliable, leak-free connection in your high-performance fuel or fluid system, the Aeroquip FCM5953 delivers exactly that. This precision-crafted O-ring flare adapter ensures a secure, clean fit every time, saving you the headache of messy...AERFCM5953- SKU:
- AERFCM5953
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- FCM5953
$9.99Qty in Cart: 0Quantity:Price:$9.99Subtotal: -
Aeroquip Alum 90 Deg Bulkhead Union #3 Flare Black FCM5799
AEROQUIP
$14.99When you need a clean, reliable 90-degree routing solution through a bulkhead, the Aeroquip FCM5799 delivers precision engineering in a sleek, lightweight package. Built from high-quality aluminum with a tough black anodized finish, this fitting is...AERFCM5799- SKU:
- AERFCM5799
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- FCM5799
$14.99 -
Aeroquip Alum Bulkhead Union #3 Flare Black FCM5769
AEROQUIP
$5.99When precision and reliability matter, the Aeroquip Alum Bulkhead Union #3 Flare Black (FCM5769) delivers a clean, leak-free connection that serious builders trust. Crafted from lightweight aluminum with a sleek black anodized finish, this fitting looks...AERFCM5769- SKU:
- AERFCM5769
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- FCM5769
$5.99 -
Aeroquip Male Run Tee Alum Black FCM5714
AEROQUIP
$22.49Take your fuel or fluid routing to the next level with the Aeroquip FCM5714 Male Run Tee — a precision-crafted fitting designed for clean, reliable connections in high-performance applications. Built from lightweight aluminum with a sleek black anodized...AERFCM5714- SKU:
- AERFCM5714
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- FCM5714
$22.49
