J. W. Winco, Inc.    New Berlin, WI 53151
Apr 17, 2012 GN 441 and GN 442 threaded plugs with finger grip have external diameter matching screw-in holes for DIN 3852 pipe bolt connections. Seal is embedded in radial recess on plane side so it cannot be squeezed out during tightening. Plug bodies are made of aluminum, with either tumbled matte finish or black plastic coated finish, and are available with or without vent hole. Seal options are NBR synthetic rubber and VITON®. They are available in range of sizes with metric or BSPP parallel threads.

Portola Packaging, Inc.    Clifton Park, NY 12065
Mar 17, 2011 Compression molded using proprietary resin blend that includes high-density polyethylene, Steri-Shield(TM) can withstand aseptic sterilization environment up to 140°F without failing. Plug closure can be made in variety of sizes ranging from 38-43 mm, with or without tamper-evident band. Cap is suited for range of aseptically filled beverages, including juices, isotonics, dairy, energy drinks, milk, vitamin waters, drinkable yogurt, and teas.

Stewart Connector    Glen Rock, PA 17327
Nov 22, 2010 Suited for use in high-speed networking and computing applications, RoHS-compliant SS-39200 series of Category 6a 8P8C plugs features both wire aligner and load bar to facilitate consistent twisted pair orientation during plug assembly. Units have operating temperature range between -40°C to +85°C, and durability of 750 matching cycles. Voltage rating is at 150 Vac, while current rating is 1.5 A at 25°C. Plug, load bar and wire aligner are made of UL94-V0 polycarbonate.

Alliance Plastics    Erie, PA 16510
Aug 04, 2010 Vented pipe caps as well as pipe and conduit open end pipe caps protect non-threaded and threaded NPT pipe ends as well as rigid metal and intermediate metal conduit. Manufactured from LDPE and MDPE, standard pipe caps protect pipe ends from damage and debris. Vented holes stop pressure build-up that would force caps off during storage/shipment. Available in 1/8-64 in. sizes to accommodate popular pipe sizes, caps offer push-on application to facilitate tool-free installation/removal.

LEVITON    Melville, NY 11747
Jul 12, 2010 Able to withstand wet and damp conditions, Wetguard® plugs and connectors include 8 NEMA and non-NEMA configurations. Devices meet UL type 3/3S/4/4X/6/6P watertight requirements and are rated to IEC ingress protection standards of IP66/IP67 when mated or used with closure caps. Along with nylon bodies molded to elastomeric covers, features include Santoprene(TM) TPV cover and sealing bushing, strain relief system, and nickel-plated brass blades, contacts, wiring screws, and lugs.

Radiall    Chandler, AZ 85226
Jun 29, 2010 Featuring 2 types of PCB receptacles and 3 corresponding types of space saving plugs with mated heights of 2.5, 2.0, and 1.5 mm, MML Series connectors have operating frequency range of DC-6 GHz and typical VSWR of 1.35. They are offered with standard or customized cable assemblies with 3 RoHS compliant 50 W cables; 1.3 mm for MML H2.5, 1.13 mm for MML H2.0, or 0.81 mm for MML H1.5. Applications include Wi-Fi access points, GPS, and other mobile terminals.

Caplugs    Buffalo, NY 14207
Jun 01, 2010 Featuring thin walls for flexibility and elasticity, TS Series stretches over bolts 3 times their size and can be pushed into ports half their size. Resilient silicone material offers heat resistance making caps and plugs suitable as masking devices and for many high-temperature finishing processes.

Alliance Plastics    Erie, PA 16510
May 07, 2010 Providing masking to first thread of standard blind female threads, Masking Plugs are available in silicone with temperature range to 600°F and black EPDM with temperature range to 425°F. Although EPDM has slightly lower heat resistance, it offers chemical resistance and is reusable. Ergonomic plugs are designed with pull tab to facilitate installation and removal.

Alliance Plastics    Erie, PA 16510
May 06, 2010 Used to protect flat faced o-ring hydraulic fittings, TF Series threaded plugs are made of low density polyethylene (LDPE) and manufactured in red. Head is designed with 6 or 8 ribs for hand or mechanical installation. Series is comprised of 6 part numbers for tubing sizes from ¼-1 in. to fit thread sizes from 9/16 in.-18 to 1 7/16 in.-12.

Richco, Inc.    Morton Grove, IL 60053
Apr 29, 2009 Designed to securely close off unneeded panel holes, PGM series hole plugs are available in 34 different sizes to accommodate wide variety of hole diameters and panel thicknesses. Product is RoHS compliant.

Alliance Plastics    Erie, PA 16510
Apr 01, 2009 Featuring hollow center and pull tab to facilitate insertion/removal, reusable masking plugs mask off threaded holes while providing protection for first thread with integrated flange. Products are molded from natural silicone rubber and come in sizes that fit standard imperial threads from ¼-20 to ½-13 and metric threads from M6-M20. While nominally able to handle temperatures to 600°F, EPDM Rubber versions are also available for applications where cure temperature is at/below 425°F.

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.

TE Connectivity Ltd.    Berwyn, PA 19312
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.