Also called Pyrex and Schott glass, these glass rods and discs resist clouding and pitting and are highly chemical and heat resistant.

These short glass tubes can be used as glass bowls in oil dispensers.

Also called Pyrex and Schott glass, these glass balls resist clouding and pitting and are highly chemical and heat resistant.

Blistering temperatures won’t melt these quartz tubes, and rapid temperature shifts won’t cause them to crack.

Very thin yet extremely durable, this glass has been chemically strengthened to maximize toughness and scratch resistance. It's often used for mobile device screens.

Combining the transparency of glass with the high heat resistance of ceramic, glass ceramic withstands temperatures up to 1255° F and resists rapid temperature changes.

Also known as Macor, these glass-mica ceramic rods withstand temperatures up to 1470° F.

Machine complicated shapes and precision parts from these glass-mica ceramic bars in a fraction of the time it would take using other types of fired ceramic.

Cast acrylic is easier to machine than extruded acrylic. It's comparable to Lucite and Plexiglas® Acrylic.

When compared to uncoated cast acrylic, this clear-coated cast acrylic is 45 times more scratch resistant.

Laminate or mold this plastic film onto credit card signing screens, signs, and other surfaces for a see-through protective layer that won’t scratch.

At only half the weight of glass, polycarbonate maintains excellent impact resistance across a wide temperature range. It's comparable to Lexan, Hyzod, Tuffak, and Makrolon.

Enhanced UV resistance makes this polycarbonate better than standard polycarbonate for outdoor use.

PETG can be formed into complex shapes without sacrificing durability.

A satin texture on one side of these PETG sheets makes them semiclear. You can see light from the other side, but not detailed shapes. They are more resistant to scratching and glare than standard PETG.

Machined from one piece of stain- and impact-resistant plastic.

Easily view liquid movement and level changes from a distance—these sights have an indicator ball inside the glass window.

Continuously monitor oil quality through the clear plastic reservoir, and use the attached drain valve to remove water accumulation.

Often used in kilns and other heating equipment, these sights have a quartz window that can withstand temperatures up to 1600° F. They're also known as peep sights.

Press these sights into a hole in your tank wall; no additional mounting nuts are needed. They mount from the outside.

Add a window to your high-vacuum system. With a pane of borosilicate glass sealed inside a high-vacuum CF flange, these sights bolt onto vacuum chambers, tee fittings, and manifolds.

Weld these sights to single-wall tanks.

Use this gauge glass with heavy duty level indicators.

Shut-off valves stop flow so you can clean and replace gauge glass without removing these indicators from your equipment.

Use these gaskets with heavy duty level indicators to seal the glass.

The nylon body and window make these indicators shatter resistant.

These flexible indicators bend to follow the contours of a tank.

Mount these indicators from the inside of your tank through unthreaded holes.

The nylon body and window make these indicators shatter resistant.

Measure water, hydraulic fluid, or diesel fuel level in your drum.

For visual confirmation of flow from a distance, these sights have a ball indicator that moves when flow is present.

To maintain a clear view of your process media without disrupting flow, twist the tubular window to clear debris and buildup with the internal wipers.

Made of FDA-listed materials, these sights can be used with food and beverage. They have sanitary quick-clamp connections for easy disassembly and cleaning.

Framed in aluminum T-slotted extrusions, these customizable machine guards provide multiple points of attachment for other components and structures.

Protect personnel and equipment from debris with these portable panels.