O'Keefe Controls Co. - Trumbull, CT
Manufacturer, Custom Manufacturer
Custom manufacturer of orifices for controlling air, water, gas & liquid flow applications. Type of orifices include precision, fixed flow rated, checked, sapphire, metal, screened & calibrated orifices. Orifices are made from brass, 303 stainless steel, Buna-N® & Viton®. Orifices kits also available.
www.okcc.com/catalog.htm

The Lee Company, Industrial Microhydraulics Group - Westbrook, CT
Manufacturer
Manufacturer & designer of gas, hydraulic & micro precision orifices for installation in metal & plastic. Available in forward & reverse flow directions. Features include gas & liquid versions & self retained. Meets ISO 16949 standards.
www.leeimh.com/precision-orifices.htm

Bird Precision - Waltham, MA
Manufacturer, Custom Manufacturer
Manufacturer of orifices & filters for the control of both liquids & gas. A wide selection of standard inserts, fittings & connectors to make it easy for the design engineer to assimilate their products. Products are ideal for harsh environments, offering wear resistance, chemical resistance & extreme accuracy for repeatable flow.
www.birdprecision.com/orifices/

KVT-Koenig LLC - North Haven, CT
Distributor, Manufacturer
Manufacturer of hydraulic & liquid orifices. Available as restrictors. Types of restrictors include expansion restrictors & threaded restrictors. Products are available with 1 year warranty.
Brand Names: Koenig
www.kvt-koenig.us/Products/sealing-technolo...

Johnson Bros. Metal Forming Co. - Berkeley, IL
Manufacturer, Custom Manufacturer, Service Company
Roll formed metal orifice rings, edging, framing, channels, angles, profiles, openseam tubing. All metals. 500pcs. min.
www.JohnsonRollForming.com

Johnstone Supply - Portland, OR
Distributor
Distributor of gas orifices. Available in different styles and sizes.
Brand Names: Anderson & Forrester, Coleman Evcon, Goodman, Lennox, McQuay, SOURCE ONE, Williams
www.johnstonesupply.com/storefront/search.e...

Wisconsin Metal Parts, Inc. - Waukesha, WI
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified. Custom manufacturer of orifices up to 41.3 in. L x 25.6 in. W x 16.77 in. H dimensions with +/-0.00005 in. tolerance. Materials include electrical conductive material up to 16 in. thick, soft materials, aluminum, copper, brass, steel hardened materials, tool steels, CPM-10V®, carbide, exotics, A-286, Inconel®, Invar®, tungsten, titanium and aluminum alloys. Capabilities include EDM drilling, small hole drilling from 0.013 in. to 0.120 in. dia. and reverse engineering. Subcontracted additional services include heat treating, painting, plating, polishing, double disc grinding, part washing, laser cutting and waterjet cutting. Suitable for various OEM's including heat transfer, defense, food and beverage, telecommunication, medical, electronics and aerospace industries. RoHS and DFARS compliant. JIT and Kan Ban delivery.
www.wisconsinmetalparts.com/electrical-disc...

Orifices Capabilities
	Electrical Discharge Machining (EDM) Services

USA Industries, Inc. - South Houston, TX
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of flow meters including orifice plates, orifice flanges, orifice fittings & restriction orifice unions. Additional products include plate holders. Orifice flanges available in carbon & stainless steel construction. Available plates include 304 & 316 stainless steel in 1/8 in. & 1/4 in. thicknesses. Restriction orifice unions from 1/4 in.-2 in. socket-weld or female NPT threads available. Custom products also available. Meets AGA, ISA, ANSI & ASME standards.
www.usaindustries.com

Industrial Specialties Mfg, Inc. - Englewood, CO
Distributor, Manufacturer
ISO 9001:2008 Certified manufacturer & distributor of plastic & metal cap orifices & fittings including metering & restriction orifices. Plastic orifices include elbows, straight fittings, luer fittings, connectors, tees & molded orifices. Metal orifice fittings & metal luer fittings, straight fittings & insert fittings. Barb connectors, nipple insert threaded orifices, female connectors, female reducers & hex nipple orifices.
catalog.industrialspec.com/category/orifice...

Orifices Products
	RH Series - Multi-Barbed Orifice QCSE-PO Series - Swivel Elbow Orifice RIL Series - 10-32 x Barb Orifice More

American Torch Tip Co., The - Bradenton, FL
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom MIG welding consumables including small & large ceramic orifices. Available in 0.787 in. to 1.2 in. length with 0.64 in. to 0.775 in. OD. MIG welding consumables also include contact tips & nozzles. Stock items are also available.
Brand Names: American Torch Tip
americantorchtip.rtrk.com/?scid=1201869&rl_...

ATC, Inc. - Indianapolis, IN
Manufacturer, Custom Manufacturer, Service Company
ISO/IEC 17025 certified manufacturer of standard & custom equivalent dia. including glass & sapphire orifices. Orifices are hard, have low temperature expansion coefficients & stainless steel housing. Orifices have filter & 1/4 in. Swagelok® female connection. Independent pressure tank is also required for stand alone orifices with controlled pressure range. A2LA accredited.
www.atcinc.net/equivalent-diameter.asp

Melt On Us - Winder, GA
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer of orifices for hot melt adhesive dispensing systems. 90 degree dual orifices for electric heads. Made in the USA.
adhesive-equipment.meltonus.com/viewitems/p...

Orifices Products
	Parts for Nordson®

Humboldt Mfg. Co. - Schiller Park, IL
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of stainless steel and flow cone orifices.
www.humboldtmfg.com/store.php

Maximum Industries, Inc. - Irving, TX
Manufacturer, Custom Manufacturer, Service Company
Fabricating, cutting & machining services of orifices including sapphire & variable orifices. Services include waterjet cutting, laser cutting, routing & traditional & non-traditional CNC machining. Waterjet cutting tolerances are held to plus/minus 0.005 in. & laser cutting tolerances are held to plus/minus 0.002 in. Specializing in local/regional waterjet & laser cutting for aerospace, defense, oil & gas, signage, medical & industrial markets. ISO-9001:2008 and AS9100B allows participation in projects further from home.
www.maximumind.com

Swiss Jewel Co. - Philadelphia, PA
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of sapphire orifice jewels including ultra-high pressure waterjet cutting orfices & oil atomizer with properties including resistance to wear, low friction, heat & corrosion. Used for handling of air, hot gas, liquids, acids & ink jet-printing applications.
www.swissjewel.com/1/orifice_jewel_applicat...

Bay Advanced Technologies - Austin, TX
Distributor, Custom Manufacturer, Service Company
Custom manufacturer and distributor of pneumatic automation components including orifices. Capabilities include designing, manufacturing, assembly, precision CNC machining, laser cutting and welding, product development, program management, supply chain management, turnkey systems integration and fabrication. JIT and Kan Ban stocking programs available. Performance driven, Quality focused.
www.bayat.com/storage/line-cards/Bay%20Adva...

Mitchell Lewis & Staver Co. - Locations
Distributor, Manufacturer, Custom Manufacturer
Distributor of rubber and brass bleeder orifices. Available in 3/4 in. and 1 in. sizes. Other products include motors, control panels, drilling equipment and water treatment equipment, bits, hammers, adapters, seals, hoist trucks and cable wires. Industries served include agriculture, food processing, mining, municipal water, pulp and paper, refining, residential water systems, sand and gravel.

Norca Precision - Great Neck, NY
Manufacturer, Custom Manufacturer, Service Company
ISO 9000 & ISO 9002 certified custom manufacturer of high & ultra precision machined parts & components including orifices. Types of orifices include jewel, medical, micro precision, ruby & sapphire orifices.
www.norcaprecision.com/index.shtml#

KMT Waterjet Systems - Baxter Springs, KS
Distributor, Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of waterjet cutting orifices. Types include diamond, sapphire and ruby orifices. 24/7 services available. Made in USA.
www.kmtwaterjet.com/kmt-waterjet-cutting-no...

KMI Systems, Inc. - Crystal Lake, IL
Distributor, Manufacturer
Manufacturer & stocking distributor of accessories including metering orifices for measuring gas flow rates. Regulators, pilots, aspirator mixers, blowers & adjustable port, butterfly, limiting orifice & automatic shut off valves are also available.
Brand Names: North American
www.kmisystemsinc.com/parts/parts-details/f...

Pneuline Supply Inc. - Greeley, CO
Manufacturer, Custom Manufacturer
Manufacturer of orifices. Types include UNF barbed, female & male threaded, brass, plastic, inline, plug, insert & push-in orifices. Materials used include brass, 303 & 316 type stainless steel, polycarbonate, polysulfone, nylon, polypropylene, Kynar® & sapphires.
www.pneulinesupply.com/products/sub_cats.ph...

R-V Industries, Inc. - Honey Brook, PA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer and custom manufacturer of ceramic-lined coal pipe orifices for power generation applications. Capabilities include engineering, designing, 3-D modeling, field service, CFD analysis, project management, manufacturing, assembly and installation services. ASME, API 650 and API 620 certified. Made in USA.
www.rvii.com/fossilpower_products_bowlmille...

Microlap Technologies, Inc. - Rolla, ND
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer specializing in orifices for the waterjet industry. Made from synthetic ruby & sapphire, & available in standard or custom sizes & configurations, waterjet orifices are mechanically drilled to reduce material fatigue often caused by laser drilling. Exclusive "Micro-Rolled" lapping process provides polished radiuses for superior stream consistency.
www.microlap.com/products-nozzles.php

General Ruby & Sapphire Co., Div. of EWM General Corp. - New Port Richey, FL
Custom Manufacturer
Custom manufacturer of ruby precision sapphire orifices. Available in 0.004 in. to 0.125 in. sizes. Orifices are available in stock.
www.generalruby.com

ETS Company Inc. - Norwood, PA
Distributor, Custom Manufacturer, Service Company
Distributor of pump parts including threaded orifices. Pump parts also include front handles, caps, filters, strainers, O-rings, screws, bolts, washers, nuts, sleeves, bushings, plugs, deflectors, knobs, crossheads, cylinders, clarifiers, gaskets, casings, brackets, crankshafts, flanges, manifolds, housings, crankcases, belts, bearings and thermostats.
www.shopetsonline.com/GIANT-PUMP-Parts-Kits...