Heyco Products
Toms River, NJ 08753
Jun 30, 2008 Able to lock firmly into panels and withstand push back force of 35 lb, Louvered Plugs for panel through holes allow passage of air for ventilation while limiting liquid infiltration. They can accommodate mounting hole diameters from .875 to 3.000 in. and panel thicknesses from .125 to .250 in. Available in black color, plugs can be used for ventilation in electronic enclosures, motor housings, and metal or plastic panels.

Polymer Molding, Inc.
Erie, PA 16502-2115
Mar 12, 2008 Suited for automated feed systems, CAT Series Caps offers product protection with flexibility to remove and replace cap as needed. Units are molded in low-density polyethylene with LDPE service temperature of 150°F. Designed to protect products with or without O-rings, caps are natural in color and available for standard, NPT, and metric thread protection.

Sherex Industries
Tonawanda, NY 14150
Jan 30, 2008 External threaded plastic plug expands to provide positive sealing in standard threaded ports. Suited for applications in manufacturing and assembly facilities, product is designed with features that prevent flaking and debris when removed. Additional elements of construction facilitate and accelerate installation and removal.

Caplugs
Buffalo, NY 14207
Jan 30, 2008 Series CPT-NF center pull-tab plugs are suited for use in tight spaces where 2 or more openings to be plugged and there is no room for a flange. Available in 7 different sizes, plugs are manufactured in Low Density Polyethylene heat resistant to 175°F. Units are designed with durable pull-tab, and come in standard orange color.

Binder-USA
Camarillo, CA 93012
Aug 28, 2007 Suited for use in factory automation and process control applications, Series M8 protective caps feature PA (polyamide) body, PUR (polyurethane) retaining strap, and nitrile rubber (NBR) seal. Caps for use on cable plugs include retaining ring which allows cap to be fixed onto cable. When caps are correctly applied to unmated connectors, they ensure that connectors are waterproof to 1 m depth for 30 minute time period.

Tyco Electronics Corp.
Harrisburg, PA 17105-3608
Jul 02, 2007 Made of fire-rated plastic, AMP Connector Clamps secure and install nonmetallic sheathed cable to steel boxes or panels. Units accommodate 1 or 2 wires, are rated for 60 lb pull-out, and are available for ½ or ¾ in. knockout holes. Designed for plugging unused knockouts in boxes or panels, AMP Plugs fasten securely to any round open hole from ½-2 in. Offered in round or square, AMP Stud Bushings provide relief for wire pulling and prevent chaffing of wire insulation.

Caplugs
Buffalo, NY 14207
May 31, 2007 BPF Ergo button plug offers pliability due to its Santoprene construction. Flexible material fosters easier handling and allows one size plug to fit different sized holes. Applications include plugging sheet metal and various industrial uses.

Caplugs
Buffalo, NY 14207
Apr 16, 2007 Manufactured in red low-density polyethylene, PDH Series of hydraulic block plugs feature straight threads with Allen wrench drive socket, making them suitable for flat-faced O-ring hydraulic fittings. PDH Series is offered as alternative to using metal plugs.

Advantapure, Div. Of NewAge Industries
Southampton, PA 18966
Mar 13, 2007 Resistant to cracking, particle migration, chemicals, and temperatures from -100 to +400°F, injection molded bottle stoppers suit equipment such as carboys, flexible storage systems, and laboratory apparatus. Stoppers feature smooth finish and gap-free surfaces to ensure true seal. Able to be sterilized by autoclave or gamma radiation, stoppers work well with glass, metal, or plastic containers and can be customized with holes for tubing inserts or vents.

StockCap
Arnold, MO 63010
Apr 12, 2006 Designed for tubing and fittings, polyethylene electrical connector plugs protect against ingress of dust, dirt, and moisture. They are suited for use as tubing end protectors as well as thread protectors. Flange feature is devised to assist in insertion and removal of plug.

Atom Marketing
Concord, MA 01742
Jan 16, 2006 Made of virgin-grade, high-density polyethylene with pull tab around entire circumference, Super Atomplugs are weatherproof, chemical resistant, and available in sizes from 2-4 in. in ½ in. increments. Units are FDA approved, recyclable, and offer wide choice of custom color options. Plugs can be embossed with company logo or special marketing design related to contents of container.

Axcell (Heyco Products, Inc.)
Toms River, NJ 08755
Jul 11, 2005 Incorporating custom size and shape keyhole openings in domed hole plug, Keyhole Plugs are constructed from polyamide 6/6 nylon that conforms to ASTM standard D-4066-PA111. They lock in place with fingertip pressure, providing seal that withstands up to 35 lb of pushback force. With flammability classification of 94V-2 and ability to tolerate temperatures up to 125°C, plugs are targeted for use in electrical enclosures and housings.

Axcell (Heyco Products, Inc.)
Toms River, NJ 08755
May 13, 2005 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 designed to custom specifications.

Polymer Molding, Inc.
Erie, PA 16502-2115
Mar 22, 2005 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 ¼–½ in., and outer diameter of pull rings ranges from 0.745–3.075 in.

Niagara Plastics Co.
Erie, PA 16509
Feb 02, 2004 Constructed of low-density polyethylene, Tapered Series caps and plugs function as either cap or plug. Tapered bodies result in secure friction fit and facilitate removal. Units provide product protection for all threaded and non-threaded, internal and external fittings against damage, dirt, or moisture. When used as plug, series features NPT/BSP thread sizes from 1/8–6 in., standard thread sizes from 10/32–3 in., and metric sizes from M5–M39 x 3.

StockCap
Arnold, MO 63010
Jan 14, 2004 Flexible Vinyl Plus Dip-Molded Plugs can fit multiple ports and conform to internal threads to prevent movement during manufacturing and shipping. They provide barrier to moisture and contamination and will not shred, split, or crack. Available in variety of sizes, plugs are also suited for masking applications.

StockCap
Arnold, MO 63010
Apr 16, 2003 Vented Caps allow air to be released from inside cap, relieving pressure and prohibiting cap from popping off. Design styles feature S-caps (short caps) and EZ Tab caps. Dip-molded process allows for creation of custom designs with choice of colors, materials, diameters, and lengths. Design yields relief from high temperatures. Products are suited for masking applications, automotive and medical industries, and protective applications.

Cooper Wire Corp.
New York, NY 10009 3805
Aug 13, 2002 Range and Dryer Plugs, made of PVC thermoplastic, have hinged front that assures proper adjustment of top and bottom sections during assembly. Blades hold firmly but remove readily to facilitate wiring. Internal clamp secures wires in place, and molded strip gauge assures perfectly trimmed wiring. Plugs comply with UL498 requirement and come in 30, 50, and 60 A configurations for 3 pole/4 wire grounding and 4 pole/4 wire non-grounding applications.

Kycon Inc.
San Jose, CA 95125
Jul 16, 2002 Surface-mount A-type USB 4-pin plug is available with 0.90 mm or 1.35 mm plastic posts. Insulator material is black or white PA6T high temperature thermoplastic. Plug has through-hole shield tabs and contacts made from phosphor bronze with gold flash over nickel. It is suitable for use in flash memory devices, USB hard drives, and hardware/software keys.

EPCO Products Inc.
Fort Wayne, IN 46899-9250
Jan 17, 2002 Zero-Leak Gold® Plugs replace o-ring SAE straight-thread and pipe-thread plugs, and SAE J514 style plugs. They are available in all SAE J514 sizes, and are guaranteed not to leak or back out, even in vibration, temperature changes and pressure spike situations. Plugs require no chemical sealants, eliminating risk of fluid system contamination.