Specifications:
The document describes various rubber nozzles and adaptors designed for use with carbon monoxide (C.O.) intake systems. The nozzles have an intake diameter of 32 mm and are available in different models with varying hose diameters and suction inlet sizes.

Models and Dimensions:
- BG Series: Includes models such as BG-75/200, BG-100/200, BG-125/200, BG-150/200, BG-180/200, and BG-200/200, with hose diameters ranging from 75 mm to 200 mm and a consistent suction inlet size of 200 mm.
- BGT Series: Includes models like BGT-75/140, BGT-100/140, and BGT-125/140, with hose diameters from 75 mm to 125 mm and a suction inlet size of 140 mm.
- Y Series: Features models such as Y75-BGT-75/140, Y100-BGT-75/140, and Y100-BGT-100/140, designed for twin pipes’ vehicles with hose diameters of 75 mm and 100 mm.

Features:
- Rubber nozzles are equipped with a silicon removable cap for easy maintenance and flexibility.
- Adaptors are available for vehicles with double exhaust systems, ensuring compatibility and efficient operation.

Recommendations:
- Select the appropriate model based on the vehicle's exhaust system and required hose diameter to ensure optimal performance.
- Regular maintenance and inspection of the removable silicon cap are advised to maintain the efficiency of the C.O. intake system.