Style SGL Vapor-Tight Porthole

A special-purpose oil gauge designed for horizontal application where a fully vapor-tight oiler is necessary to keep oil from leaking out. Body and shank are machined from solid bar stock. Both models have a threaded screw cap which is gasketed to prevent absorption of acid fumes or other vapors by the oil. The cap is attached by a ball chain to the inside of the gauge body to prevent dropping and loss. Sight glass is securely gasketed, and backed by a white enameled reflector to make oil level more readily visible.

Product Options

Available Options

SKUStock ThreadB (in.)C (in.)D (in.)E (in.)F (in.) 
042553/8 - 1823/329/161-15/161-1/415/16
042591/2 - 1423/329/161-15/161-1/415/16

Company Overview

Innovative solutions and subject matter expertise in airflow and thermal management solutions, turbocharger solutions, and lubrication and venting products. 

4601 121st Street
Urbandale, IA 50323
United States
Phone: +1 (800) 323 3238
Edisonstraat 2
7575 AT, Oldenzaal
The Netherlands
Phone: +31 (0) 541 584 500