---
title: LockNFlate 90° Angled Locking Air Chucks (Open Flow & Closed Flow – LNL65011-BSPT & LNL65012-BSPT)
description: Help
---

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10 February 2026

# LockNFlate 90° Angled Locking Air Chucks (Open Flow & Closed Flow – LNL65011-BSPT & LNL65012-BSPT)

## Right-angle LockNFlate® tire inflator chucks featuring a compact 90° head and six-jaw locking mechanism. Designed for hard-to-reach Schrader valves (e.g. motorcycle and ATV wheels), they lock on securely for hands-free, leak-free inflation. Available in two versions: Open-Flow and Closed-Flow (both with 1/4″ BSPT threads for compatibility with regional air hose standards).

<iframe width="560" height="315" src="https://www.youtube.com/embed/iZbAC6V8ZKE?si=d7YBMk5a1m6K88cN" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen style="position: absolute; top: 0px; left: 0px; width: 100%; height: 100%; border: none;"></iframe>

- **Purpose** 
    - Designed for tire inflation where straight chucks are difficult or impossible to use
    - Right‑angle body combined with LockNFlate locking mechanism
- **Recreational & Light Vehicles** 
    - Motorcycles with brake rotors or sprockets obstructing valve access
    - Bicycles with tight rim clearances
    - ATVs, UTVs, quads, and side‑by‑sides
    - Lawn tractors and small equipment
    - Car spare tires with limited clearance
- **Automotive & Professional Use** 
    - Passenger vehicles with angled or recessed Schrader valves
    - Aftermarket wheels with deep‑dish or angled valve stems
    - Suitable for professional tire shops and service bays
- **Key Benefits** 
    - Six spring‑loaded steel jaws lock onto standard Schrader valves (8V1)
    - Hands‑free, leak‑free inflation
    - Allows the operator to step back during inflation for improved safety
- **Pressure & Compatibility** 
    - Rated to **150 PSI**
    - Suitable for industrial air lines, shop compressors, and portable inflators
- **Model Selection** 
    - **Open‑Flow (LNL65011)**: For inflator gauges, foot‑pedal systems, or regulated air lines
    - **Closed‑Flow (LNL65012)**: For plain hoses or multi‑tire fill systems

<iframe width="560" height="315" src="https://www.youtube.com/embed/zzex7fOY4Pc?si=-DpVU436who6gfxv" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen style="position: absolute; top: 0px; left: 0px; width: 100%; height: 100%; border: none;"></iframe>

- **Users** 
    - Motorcyclists and off‑road enthusiasts
    - Home garage users
    - Professional mechanics and tire technicians
- **Summary** 
    - Ideal solution for tight valve access
    - Improves safety, convenience, and inflation efficiency

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