1. Teplast GmbH manufactures and sells a large range of high quality oil sight glasses / oil sight windows, oil circulation windows, oil level windows, oil level indicators, oil level glasses / oil level gauges, observation windows, oil filler caps and other related items. Our products are made of brass, aluminum, polymer and on request of stainless steel. Fixation types include threads, press fit and with screws. We also offer customer made devices. Many of the products can be used generically as fluid level indicators. Website:www.teplast.com

2. Oil Windows Oil Level Glasses Oil Level Indicators Oil Level Glasses Observation Windows Oil Level Windows

3. Website:www.teplast.com Company Teplast - Your Specialist for Oil Sight Glasses Teplast GmbH is specialized in the manufacturing and sales of oil sight glasses. We offer a high quality line of products at globally competitive prices. Naturally, we vouch for on- time delivery to ensure a smooth supply chain for our customers. Our continuously expanding portfolio currently includes:

4. Website:www.teplast.com Contact Us Aquick telephone call usually is the most efficient way to clarify open questions. You can contact us by phone from Monday to Friday from 08:00 to 12:00 and from 13:30 to 16:30 (Fridays until 15:00) CET. Orders have to be confirmed in writing by mail, fax or email. Postal address: Teplast GmbH Hauptstrasse 53 CH-5074 Eiken Switzerland Postal address: Teplast GmbH Hauptstrasse 53 CH-5074 Eiken Switzerland

5. Website:www.teplast.com