LiQun now offers inch size Brass Oil Level Sight Glasses These components have a body made of brass, natural glass sight window, and an optional reflector of heat resistant technopolymer plastics (Polysulfon)
The sight glasses are highly stable and scratch proof, said Winco.They are sealed with an O-ring on the periphery and not on the face edge of the glass, so leak tightness is therefore not affected by axial pressures.
They are suitable for use on pressurized oil tanks.
The sight glasses are offered in a variety of sizes with NPT threads from 3/8in to 1.1/4in.
LiQun offers an extensive selection of inch and metric size adjustable levers, cabinet U-handles, plastics and steel hinges and locking mechanisms, revolving and retractable handles, hand wheels, hand cranks, conveyor components, leveling mounts, hand knobs, spring, ball and indexing plungers, jig, fixture and fastening components, toggle clamps, metric casters and wheels, universal joints, oil sight glasses, and metric tools for the industrial and commercial equipment industries.
LiQun's Web site catalog has 3D CAD and on-line buying.
本文转自：China Industry News
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