O'Keefe Controls Co. - Trumbull, CT
Manufacturer, Custom Manufacturer
Custom manufacturer of sapphire orifices for controlling air, water, gas & liquid flow applications. Sapphire orifices are available with 0.0012 in. to 0.0252 in. dia., plus/minus 0.0003 in. dia. accuracy & 100 psig maximum operating pressure. Sapphire orifice assemblies include inserts, hex nipples, adapters, dual barb, bleed plugs & 37 degree flared tube connectors. Sapphire orifices are made from nylon, brass & 303 stainless steel.
www.okcc.com/catalog.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/

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...

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

Rayotek Scientific, Inc. - San Diego, CA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified, full design standard, minority owned. Fabricator of glass & sapphire precision nozzles, orifices, tubes, optical & non-optical products standoffs, wear parts, insulators, micro-optics, lenses & windows. Capabilities include designing, engineering, prototyping, molding, slumping, polishing, machining, grinding, cutting, brazing, sealing & strengthening. Large volume capabilities. SBA certified SDB.
www.rayotek.com/sapphire_tubes.htm

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...

Sapphire Orifices Products
	RIL Series - 10-32 x Barb Orifice RIJ Series - Nipple Orifice

MarkeTech International - Port Townsend, WA
Manufacturer, Custom Manufacturer
Custom manufacturer of sapphire orifices. Features include high temperature & pressure, radiation, thermal shock & water or sand erosion resistance.
www.mkt-intl.com/Sapphire_Materials/index.s...

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

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

PremaTech Advanced Ceramics - Worcester, MA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified women-owned custom fabricator of sapphire orifices. Capabilities include CNC grinding, ceramic machining, engineering, flat & roll lapping, honing, gang wheel slicing & core drilling. Industries served include semiconductor, aerospace, defense, research, life sciences, medical, power generation, commercial & research institutions.
prematechac.rtrk.com/?scid=2075461&rl_alt=h...

Norca Precision - Great Neck, NY
Manufacturer, Custom Manufacturer, Service Company
ISO 9000 & ISO 9002 certified custom manufacturer of jewel, medical, micro precision, ruby & sapphire orifices. Sapphire orifices feature resistance to acids & bases at 300 degrees C.
www.norcaprecision.com/index.shtml#

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

Beswick Engineering Co., Inc. - Greenland, NH
Manufacturer, Custom Manufacturer
Manufacturer of brass pneumatic & sapphire orifices & orifice fittings. Seals include Buna-N O-ring, OR-516-40-B. Optional materials include EPDM, Viton®, Silicone, PTFE, AFLAS®, Chemraz®, Fluorosilicone & Neoprene.
catalog.beswick.com/#WORKFLOW;FILTER_PRODUC...

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/Sapphire-Orifice

Jet Edge - Saint Michael, MN
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of water jet cutting components & parts & waterjet machine replacement parts including water jet cutting orifices & sapphire orifices. Products also include pneumatic drills for waterjet cutting systems, abrasive recycling systems, abrasive removal systems, controllers, closed loop filtration systems, digital readouts for multi head positioning, dual pressure valves, fluidized abrasive delivery systems, solid-phase abrasive delivery systems, waterjet cutting heads & abrasive waterjet cutting heads. Made in the USA.
Brand Names: AquaVision
www.jetedge.com/content.cfm?fuseaction=dsp_...

A.M. Gatti, Inc. - Trenton, NJ
Manufacturer, Custom Manufacturer
Custom manufacturer of sapphire orifices & assemblies for blasting & water cutting applications. Orifices are available in 0.003 in. to 0.151 in. sizes, .270 in. to .375 in. head dia. with 1/4 in. to 7/32 in. hex key slots, 3/8 in. to 9/16 in. hex heads & 3/8 to 24 threads.

Moser Company - Phillipsburg, NJ
Manufacturer, Custom Manufacturer
Manufacturer of micro precision jewel bearings & bearing assemblies, nozzle assemblies, probe & probe needles, jeweled orifices & pivot & pivot/base assemblies for aircraft/aerospace control system components, marine navigational & medical equipment.

Sapphire Engineering, Inc. - Pocasset, MA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer Of Bearings, Plug Gages, Pivots, Ind. Sapphires; Lapping, Polishing Service

Honeywell Electronic Materials - Sunnyvale, CA
Manufacturer
Integrating Design, Materials, & Related Services For Microelectronics Industry

American Diamond Orifices - Pinehurst, NC
Manufacturer, Custom Manufacturer, Service Company
Water Jet Diamond Orifice Assembly. For All Makes & Models Of Water Jet Systems

BA-TEK, Inc. - Livonia, NY
Distributor, Manufacturer, Manufacturers' Rep
Supplies sapphire orifices for waterjet cutting systems.

GLE - Great Lakes-Eglinton - Bridgeport, MI
Manufacturer, Custom Manufacturer
Manufacturer of carbide gages, thread gages, drill bushings, rotary bushings, bearings, sleeves, dies, die inserts, punches, wear parts, compacting disks & rings, grinding quills, & ammunition, medical, surgical, & specialty tooling. Thicknesses range from 102mm - 152.4mm, with tolerances sizes, roundness, concentricity, & parallelism up to 0.000254mm. Finishes to 0.0254 microns. Materials include solid carbide, ceramics, sapphire, brazed, cemented, press fit, & other hard metals.

Crystar Inc. - Victoria, BC
Manufacturer
Sapphire Crystals, Substrates, Windows & Wafers

Silian Tech Co. Ltd. - Vancouver, BC
Manufacturer, Custom Manufacturer, Manufacturers' Rep
Manufacturer of synthetic sapphire, ruby & customized ceramic components for various industrial markets, sapphires & ruby: optical, synthetic windows, rods, balls, orifices, substrates, nozzles, cups, vees, UV & IR windows & lenses. ISO 9001-2000 certified.

Sygrin International Inc. - Little Neck, NY
Manufacturer, Custom Manufacturer, Service Company
Manufacturer Of Crystal Growing, Electro-Optic, Fiber Optic Components