Fluorescent Valve Knob

Description

In a dark wreck, a cave or a night dive, the valve knob is one of the hardest things to find by torchlight, especially behind the head. This Tecline fluorescent knob fits a cylinder or manifold valve and glows after it has been lit by a torch, so it stays visible for a while once the beam moves away. In daylight it is a pale cream colour. A twinset diver on a night wreck dive can find the isolator more easily during a shutdown drill. A cave diver gets a valve that a buddy can pick out in the dark when helping. On a night boat dive, the glowing knob marks the cylinder on a crowded deck. The glow fades over time and needs recharging with a light. It suits a diver who spends time in low light and wants valves easier to locate.

Features

• Feature: glows after being lit by a torch
• Daylight colour: pale cream
• Fits: cylinder and manifold valves
• Glow fades and recharges with a light

What's Included

• One Tecline fluorescent valve knob