Glass outlet tube 18×20×6 cm, 95 g — ESSELTE

Glass outlet tube 18×20×6 cm, 95 g by ESSELTE is a compact glass spout designed for applications that require a small, lightweight discharge or connector element. With external dimensions of 18 × 20 × 6 cm and a net weight of 95 g, this glass outlet tube offers a simple, inert material form suitable for contact with water and non-corrosive fluids. The straight, unobtrusive profile makes it easy to integrate into hobby laboratory setups, decorative water features, aquariums or craft assemblies where a transparent glass outlet is preferred.

Advantages

This glass outlet tube provides chemical inertness and visual transparency, allowing users to observe fluid flow and reducing the risk of leaching when used with neutral liquids. Its lightweight construction simplifies mounting and handling during installation. The compact dimensions make it space-efficient and suitable for confined or small-scale projects. As a plain, uncoated glass element, it is easy to clean and maintain.

Suitable for

• Small laboratory or hobby fluid transfer and discharge applications
• Decorative water features and small fountains
• Aquarium plumbing where a transparent outlet is desired
• Craft and DIY projects requiring a compact glass connector

Key specifications

• Material: clear glass
• External dimensions: 18 × 20 × 6 cm
• Weight: 95 g
• Form: straight outlet/spout element
• Surface finish: smooth, untreated glass

How to use

Install the glass outlet tube by securing it in an appropriate holder, bracket or seal designed for glass components, ensuring a stable fit to prevent movement. When used with fluids, verify that connecting tubing or fittings match the tube profile and that seals or gaskets are compatible with glass surfaces. Handle the tube by supporting its length and avoid applying point loads or twisting forces. Clean the glass with mild detergent and water before first use and after prolonged operation to maintain transparency.

Usage recommendations

Use the glass outlet tube only with neutral, non-aggressive liquids and avoid mechanical shocks, sudden temperature changes, or excessive pressure. For installations where mechanical stress, high pressure or thermal cycling may occur, choose an appropriately rated connector or protective mounting. Follow local safety guidance for handling glass components.