Radiator - air vent - Bleed Key

A simple, durable, and easy-to-grip key for bleeding air from radiators. Designed to replace lost standard keys or provide better leverage than the tiny metal ones.

Features:

• Ergonomic Wing Design: Provides excellent grip and leverage, making it easy to open tight valves without hurting your fingers.
• Standard Fit: Compatible with most standard square radiator bleed valves.
• Keyring Hole: Includes a hole so you can hang it near the radiator or attach it to your keys and never lose it again.

Usage: Insert into the radiator bleed valve and turn gently counter-clockwise until air hisses out. Close tightly once water starts to appear.

(Note: Do not apply excessive force if the valve is seized, as plastic is softer than metal.)

Print Profile (Nastavení tisku)

Důležité je zdůraznit pevnost, protože na klíč působí síla.

Recommended Settings:

• Material: PLA+ or PETG (PETG is recommended for durability, but PLA works fine for cool radiators).
• Walls (Perimeters): 4 to 6 loops (Very important for torque strength!).
• Infill: 30% or higher (Gyroid pattern recommended).
• Layer Height: 0.20 mm standard.
• Supports: No supports needed (print flat on the bed).
• Brim: No brim needed.