Available to Order
Not sure which one? Ask us to confirm fitment first →For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. Outside the UK, shipping is shown at checkout and local customs and taxes remain your responsibility.
Some products are made to order, imported or custom built. If timing matters, contact us before ordering and we will confirm the expected delivery timeframe.
Send the vehicle, engine and current setup if you want us to confirm the exact application before checkout.
The HEL Performance range of adapters and fittings presents a versatile solution for routing fluid lines such as Fuel, Oil, and Water across a vast range of applications throughout the Motorsport and Automotive industry. Our fittings and adapters are widely embraced as the industry standard in high-performance applications, where fluid systems are required to challenge intense pressures, extreme temperatures and demanding conditions. Every component, from Aluminium hose ends to Stainless Steel bleed nipples, has been CNC machined using premium materials, delivering exceptional resistance to corrosion and wear. This commitment guarantees longevity and unwavering durability, even amidst the most demanding automotive environments.
Manufactured from 6061-T6 Aluminium, our fittings and adapters are available in a hard-wearing anodised Black finish.
| Supplier SKU | Configuration | Specifications |
|---|---|---|
| HPP-18NPT-AL-BLK | 1/8" NPT Port Plug HEL Aluminium | Type: Port Plug, Blank; Head Type: Female Allen Key Drive; Thread Type: NPT; Thread Size (Male): 1/8"; Includes O-Ring?: Yes; Material: 6061-T6 Aluminium; Finish: Anodised Black |
| HPP-03-AL-BLK | AN3 Port Plug HEL Aluminium | Type: Port Plug, Blank; Head Type: Female Allen Key Drive; Thread Type: AN; Thread Size (Male): AN03, AN3, -3; Includes O-Ring?: Yes; Material: 6061-T6 Aluminium; Finish: Anodised Black |
| HPP-04-AL-BLK | AN4 Port Plug HEL Aluminium | Type: Port Plug, Blank; Head Type: Female Allen Key Drive; Thread Type: AN; Thread Size (Male): AN04, AN4, -4; Includes O-Ring?: Yes; Material: 6061-T6 Aluminium; Finish: Anodised Black |
| HPP-06-AL-BLK | AN6 Port Plug HEL Aluminium | Type: Port Plug, Blank; Head Type: Female Allen Key Drive; Thread Type: AN; Thread Size (Male): AN06, AN6, -6; Includes O-Ring?: Yes; Material: 6061-T6 Aluminium; Finish: Anodised Black |
| HPP-08-AL-BLK | AN8 Port Plug HEL Aluminium | Type: Port Plug, Blank; Head Type: Female Allen Key Drive; Thread Type: AN; Thread Size (Male): AN08, AN8, -8; Includes O-Ring?: Yes; Material: 6061-T6 Aluminium; Finish: Anodised Black |
| HPP-10-AL-BLK | AN10 Port Plug HEL Aluminium | Type: Port Plug, Blank; Head Type: Female Allen Key Drive; Thread Type: AN; Thread Size (Male): AN10, -10; Includes O-Ring?: Yes; Material: 6061-T6 Aluminium; Finish: Anodised Black |
| HPP-12-AL-BLK | AN12 Port Plug HEL Aluminium | Type: Port Plug, Blank; Head Type: Female Allen Key Drive; Thread Type: AN; Thread Size (Male): AN12, -12; Includes O-Ring?: Yes; Material: 6061-T6 Aluminium; Finish: Anodised Black |
| HPP-16-AL-BLK | AN16 Port Plug HEL Aluminium | Type: Port Plug, Blank; Head Type: Female Allen Key Drive; Thread Type: AN; Thread Size (Male): AN16, -16; Includes O-Ring?: Yes; Material: 6061-T6 Aluminium; Finish: Anodised Black |
| HPP-M1010-AL-BLK | M10 x 1.0 Port Plug HEL Aluminium | Type: Port Plug, Blank; Head Type: Female Allen Key Drive; Thread Type: Metric; Thread Size (Male): M10 x 1.0; Includes O-Ring?: Yes; Material: 6061-T6 Aluminium; Finish: Anodised Black |
| HPP-M1215-AL-BLK | M12 x 1.5 Port Plug HEL Aluminium | Type: Port Plug, Blank; Head Type: Female Allen Key Drive; Thread Type: Metric; Thread Size (Male): M12 x 1.5; Includes O-Ring?: Yes; Material: 6061-T6 Aluminium; Finish: Anodised Black |
| HPP-M1415-AL-BLK | M14 x 1.5 Port Plug HEL Aluminium | Type: Port Plug, Blank; Head Type: Female Allen Key Drive; Thread Type: Metric; Thread Size (Male): M14 x 1.5; Includes O-Ring?: Yes; Material: 6061-T6 Aluminium; Finish: Anodised Black |
| HPP-M1615-AL-BLK | M16 x 1.5 Port Plug HEL Aluminium | Type: Port Plug, Blank; Head Type: Female Allen Key Drive; Thread Type: Metric; Thread Size (Male): M16 x 1.5; Includes O-Ring?: Yes; Material: 6061-T6 Aluminium; Finish: Anodised Black |
| HPP-M1815-AL-BLK | M18 x 1.5 Port Plug HEL Aluminium | Type: Port Plug, Blank; Head Type: Female Allen Key Drive; Thread Type: Metric; Thread Size (Male): M18 x 1.5; Includes O-Ring?: Yes; Material: 6061-T6 Aluminium; Finish: Anodised Black |
| HPP-M2215-AL-BLK | M22 x 1.5 Port Plug HEL Aluminium | Type: Port Plug, Blank; Head Type: Female Allen Key Drive; Thread Type: Metric; Thread Size (Male): M22 x 1.5; Includes O-Ring?: Yes; Material: 6061-T6 Aluminium; Finish: Anodised Black |
For UK customers, prices include VAT, customs and delivery unless checkout states otherwise. For customers outside the UK, local customs and taxes remain your responsibility, and shipping is shown at checkout. If a shipping option is not available, email us and we will prepare a tailored quote.
Many of the products we sell are made to order, imported or custom built, so a lead time may apply. If you need a part urgently, contact us before ordering and we will confirm the expected delivery timeframe and process.
Model year, engine, drivetrain, hardware and existing modifications can all change what fits. Check the applications and supplier notes above, or send us your exact vehicle and setup before ordering.
Send us your vehicle, year, current setup and any fitting date, event, trip or deadline before ordering. We will help check fitment, product choice and timing.
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