Universal Aluminum AN4 Straight Male Weld Fitting Adapter for Nitrous Hose
Upgrade your nitrous hose setup with the Universal Aluminum AN4 Straight Male Weld Fitting Adapter. Made from durable aluminum, this straight weld adapter delivers a secure, high‑integrity connection for AN4 through AN16 hose fittings. Its precise, leak‑proof design helps prevent oil leaks and spills in high‑pressure applications, giving you peace of mind during operation. With a fast connection design and easy installation, it’s an ideal choice for both DIY enthusiasts and professional builds.
The adapter’s robust construction stands up to demanding automotive and performance environments. By choosing a lightweight aluminum body, you gain corrosion resistance and reliability without adding unnecessary weight to your system. Whether you’re converting a nitrous line or integrating a weld bung, this adapter provides a solid, dependable interface that helps your system perform consistently.
Built for practicality, the adapter is available in multiple AN sizes (AN4, AN6, AN8, AN10, AN12, AN16) to match your existing hose specifications. The standard straight male weld configuration ensures straightforward integration into welded assemblies, reducing install time and potential leak points.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Benefits & Tips
- Versatile fit across AN4–AN16 hose systems for a unified, clean upgrade path.
- Leak-proof, impermeable design helps prevent costly spills and keeps your project compliant with cleanliness and safety expectations.
- Fast connection and straightforward installation—ideal for quick upgrades or on-site replacements. Professional installation is strongly recommended.
Product specifications
- Brand: PQY
- Category: Fuel Supply & Treatment
- Material: Aluminum
- AN sizes: AN4, AN6, AN8, AN10, AN12, AN16
- Color: Silver
- Type: Straight Male Weld Fitting Adapter
- Usage: Nitrous Hose Fitting Adapter
- Origin: Mainland China
- Package: 1 piece fitting
Package includes:
- 1 piece fitting
Warnings / Reminders
- Professional installation is strongly recommended.
- All items are brand new unless stated otherwise. We sell DIY (Do It Yourself) items with a few exceptions, and we do not provide installation instructions.
Language support: English is available where offered by the listing.
At intercyprus.com since 2002 — trusted for quality and reliability.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.