Plugs and Stoppers

Window Plugs enable infrared, remote-device communication.

Constructed from specially compounded infrared transmitting polycarbonate, Infrared Window Plugs are designed to permit transmission of electronic data into or out of electrical housing or enclosure. Offering high strength and chemical resistance, plugs are available in specific colors designed for visible light transmission and can be modified for openings that are oval, square, elliptical, or...

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Magnetic Threaded Plugs feature NBR seal.

Magnetic Threaded Plugs feature NBR seal.

Available in metric pipe and BSPP parallel threads, Aluminum Threaded Plugs have matte shot-blasted finish with laser-engraved symbols. Magnetic stem attracts iron particles suspended in liquid, and is constructed in length that ensures it stays magnetized. NBR synthetic rubber seal is retained in radial undercut in mating face, preventing it from dropping out or from protruding when plug is...

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Line Stopping System eliminates water shutdown.

Line Stopping System eliminates water shutdown.

Jr. Hydra-Stopper makes pressure taps and line stops on water and wastewater lines, ensuring fire protection and continued service. It temporarily blocks flow of water in pipes ranging in size from Â-¾-2 in. Rated to 100 psi, system is suited for cast iron, asbestos cement, steel pit cast, ductile iron, plastic, and copper pipe. It can also be used to add service connections, chemical...

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Pull-Ring Plugs offer product protection.

Pull-Ring Plugs offer product protection.

Series PR protects OEM parts and products during shipping, storage, and masking or other operations. Tapered-style, low-density polyethylene units feature built-in lift rings to facilitate removal and are available to fit NPT, SAE, and JIC sizes. Seventeen sizes are offered to plug openings from 0.361-2.49 in. Plug depths range from Â-¼-Â-½ in., and outer diameter of pull rings ranges...

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Molded Silicone Products suit aseptic applications.

Molded Silicone Products suit aseptic applications.

Molded Silicone Components include stoppers and sealing systems for carboys and vessels, bottles, laboratory equipment, and process and storage containers. Made from Class VI, platinum-cured silicone elastomer, chemical-resistant products have smooth, gap-free surfaces and no taste or odor transfer. Autoclavable, sterilizable, and reusable components resist cracking and particle migration, are...

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Pipe Plugs feature NPT threads.

Pipe Plugs feature NPT threads.

Nylon Pipe Plugs protect valves as well as hydraulic and pneumatic devices from contamination. Grub style drive allows installation and removal with common screwdriver and is available in 1/8-27, Â-¼-18, 3/8-18, Â-½-14, and Â-¾-14 sizes.

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Plugs and Connectors feature watertight construction.

Plugs and Connectors feature watertight construction.

Perma-TiteÂ-® 2 plugs and connectors, rated NEMA Type 4, 4x, 6p, and IP 66 and 67, are UL listed and CSA certified. Configurations are from 15-30 A, up to 600 V, single- and 3-phase, and devices withstand hose-down pressures up to 1,000 psi. Color-coded, cord-grip bushings accommodate various cable diameters. Elastomeric housing has ergonomically designed finger grips and resists impact,...

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