Blanking Flare Caps - with swivel protection

NZKW Blanking Flare Cap with Swivel Protection – AN Seal Cap Fitting

The NZKW Australia Blanking Flare Cap with Swivel Protection is designed to securely seal unused AN fittings in fuel, oil, and coolant systems. Featuring a swivel-friendly design, it allows easy installation and removal without damaging the fitting or hose end. Ideal for protecting open lines during servicing, storage, or system changes, this cap ensures a clean, leak-free seal in high-performance applications.

Available Sizes / Options

3AN
4AN
6AN
8AN
10AN
12AN
16AN

Colours

Black
Blue

Specifications

Material: CNC-machined aluminium
Connection type: AN flare blanking cap
Design: Swivel protection design for easy installation/removal
Finish: Anodised for corrosion resistance and durability
Application: Fuel, oil, and coolant system sealing
Pressure rating: Suitable for high-performance fluid systems
Function: Temporary or permanent AN line blanking

Key Features

Securely seals unused AN fittings and hose ends
Swivel protection design reduces wear during installation/removal
CNC-machined aluminium for strength and precision
Anodised finish for long-term corrosion resistance
Prevents contamination, leaks, and fluid loss
Ideal for workshop, storage, and race preparation use
Compact and easy-to-use sealing solution

Compatible With / Applications

Fuel system line isolation and sealing
Oil system maintenance and servicing
Coolant system blanking during modifications
Turbo and performance engine setups
Motorsport pit and workshop use
Custom AN plumbing systems

Built for Performance & Reliability

The NZKW Blanking Flare Cap with Swivel Protection is engineered to protect AN systems from contamination and fluid loss when lines are disconnected or not in use. Its precision-machined construction ensures a secure seal while the swivel design allows safe and convenient handling in demanding workshop and motorsport environments.

Why Choose NZKW Australia?

🇦🇺 Australian owned and operated
🏁 Years of proven motorsport development and real-world track testing
✅ Trusted by performance workshops, race teams, and enthusiasts
Precision-engineered, premium-quality components built for reliability
🚚 Fast Australia-wide shipping
Designed for street, drift, drag, circuit, and off-road applications
Backed by expert product knowledge and local support