Sight Glasses

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Sight Glasses Suppliers

Displaying 1 to 25 out of 223 results
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John C. Ernst Co., Inc. - Sparta, NJ Browse our catalog of products
Distributor, Manufacturer
Manufacturer of sight feed & porthole glasses. Types of glasses include level gauge, flat plate & flat gauge glasses. Level gauge glass are available in standard clear borosilicate, high pressure clear borosilicate, red line borosilicate & heavy wall borosilicate. Standard clear borosilicate are available in lengths up to 72 in. with ODs from 5/8 in. to 3/4 in. Flat plate glasses are available in clear annealed borosilicate, clear tempered borosilicate, blue cobalt furnace, Vycor®, clear fused quartz & amber Pyroceram®.
Brand Names: Duran
Oil-Rite Corporation - Manitowoc, WI Browse our catalog of products
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of oil sight glasses. Models to fit any application of vented & non-vented type gages. Available in aluminum, brass, steel, stainless steel, rigid or flexible plastic, gasketed, fused.
Rayotek Scientific, Inc. - San Diego, CA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified manufacturer of sight windows, sight glasses, sight indicators, window assemblies and flow cells for ultra-high vacuum, low pressure to ultra-high pressure over 100,000 PSI & hazardous environments. Sealed into NPT, BSP, SAE & other threaded housings & CF, ASME/ANSI, ISO, K and custom flanged fittings made of stainless steel or customer specified metals. Fabrication capabilities include fusing, brazing, sealing, strengthening, engineering, prototyping, molding, slumping, polishing, machining, 5-Axis grinding, waterjet cutting, machining & diamond cutting. Testing capabilities include Helium leak checking, pressure testing to over 100,000 PSI, environmental, thermal and mechanical testing. Large volume capabilities. Meets Mil-I-45208 Spec & SBA certified SDB.
Tate-Jones, Inc. - Pittsburgh, PA Browse our catalog of products
Manufacturer of safety sight glasses including standard & pressure tight observation ports. Materials include cast iron, carbon steel & stainless steel. Available in angular, single shutter & double shutter styles. Features include protective stainless steel screen, 1/4 in. NPT purge hole, mounting flange gasket & high-temperature sealant to prevent leakage. Sight glasses come with vycor clear, vycor blue, quartz clear & Pyrex clear glass. Specifications include viewing area from 2-3/4 in. x 3-1/2 in. to 5 in. x 9 in.
Brand Names: Saf-T-Eye
Swift Glass Company, Inc. - Elmira, NY Browse our capabilities profile
Custom Manufacturer
Custom manufacturer of sight glass. Types of sight glasses offered are polished plate, annular edge, and tempered glass. Other products offered are waterjet-cut assortment glass parts; industrial and technical components; lighting, appliance, and tempered products; precision optical components; and glass wafers. Capabilities include waterjet cutting, sawing, milling, drilling, annealing, tempering, strengthening, notching, bending, and metallizing. Materials worked with are borosilicate, fused silica, and lime. Finishing and inspection services are offered. Industries served are aerospace, aviation, architecture, automotive, building, energy, lighting, marine, medical, military, petrochemical, and semiconductor. ITAR registered. ISO 9001:2008 certified.
Pegasus Glass - Cambridge, ON Browse our catalog of products
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of non-porous & transparent technical & laboratory glass products, industrial apparatus & corrosion & heat-resistant household glassware including glass for making sight glasses. Used in chemistry, petrochemistry, food, energy & metalworking industries, health care, microbiology, pharmacy, mechanical engineering & laboratories.
Cyclops Industries - South Charleston, WV Browse our catalog of products
Manufacturer and designer of safety sight glasses. Safety sight glasses are available with dimensional tolerance of plus/minus 0.0025 in. Features include break resistance. Safety sight glasses are suitable for industrial pressure vessels, chemical processing & pipelines. Safety sight glasses are approved to ASME standards.
Brand Names: Cyclops
Miller Plastic Products, Inc. - Burgettstown, PA Browse our catalog of products
Manufacturer, Custom Manufacturer, Service Company
Custom plastic machining & fabricating. CNC machine facility.Types of plastic welding include speed, hand, extrusion & butt welding. All custom products including machined specialty components, non-standard fittings & flanges, pipe & header systems, pipe bending, tanks & vessels, tank liners, filter bodies, exhaust hoods & ducting. Made from samples, prints or sketches. Kynar® pipe fittings. High temperature & highly chemical resistant. Standard molded or custom machined fittings, valves & flanges.
Plast-O-Matic Valves, Inc. - Cedar Grove, NJ
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom sight glasses. Features include 360 degree viewing area, double wall construction. Materials available include PVC, CPVC, PTFE or Kynar PVDF® & polypropylene. Services include product innovation, engineering, precision manufacturing, quality testing & hands-on technical assistance. RoHS compliant.
Brand Names: Plast-O-Matic, True Blue
Glass Dynamics, LLC - Vineland, NJ Browse our catalog of products
Manufacturer, Custom Manufacturer
Manufacturer of standard and custom optical glass. Custom shapes and coatings including anti-reflective (AR coating), dielectric max reflectors (Max R coating) and metalic reflectors.
GEARENCH? - Clifton, TX
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified manufacturer of sight glasses used for pumpers & water haulers for seeing the flow through in storage tank drain lines. Sight glasses are available in operating temperatures ranging from minus150 degrees F to 165 degrees F, weights from 11-1/4 oz. to 1-3/8 lbs. with clear view nipple made from shatter-resistant polycarbonate, resistance to ultraviolet rays & pressure ratings up to 1000 psi.
Encole, LLC - San Jose, CA
Distributor, Manufacturer, Manufacturers' Rep, Service Company
Mfr's rep. & distributor of sight glasses & windows. Types include custom, flanged & SAE & NPT threaded soda lime, borosilicate, sapphire & zinc selenide glasses. Glasses are fused or bonded to 17-4, 303, 304 & 316 type stainless steel & Hastelloy® housings.
F.W. Webb Co. - Locations
Distributor, Custom Manufacturer
ISO 9002 certified distributor of gage & sight glasses.,Safety_...
MSC Industrial Supply Co. - Melville, NY
Distributor, Custom Manufacturer
Supplier of 450,000 products from 2,500 mfrs.: cutting/machine/hand/power tools, MRO supplies, abrasives, fasteners, precision instruments, machinery, electrical supplies, safety equipment, HVAC, welding, hose, tubing, fittings, material handling, pumps, power transmission, janitorial; same day shipping
Specialty Glass Products, Inc. - Willow Grove, PA Browse our catalog of products
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of glass products including gage & sight glasses. Materials include borosilicate, Pyrex® 7740, dynasill 1100 FS, fused, GE 124 & NSG 0Z quartz, fused silica, sapphire, Borofloat®, silicon & soda lime. Applications include optical, biomedical, communications, laser manufacturing, aerospace avionics, semiconductor, fiber optic & electronics. ISO 9001:2000 compliant.
Dunham Rubber & Belting Corp. - Indianapolis, IN Browse our catalog of products
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer and distributor of standard and custom in-line sight glasses for bulk transfer. Capabilities include assembly, testing, belt slitting, industrial sewing, vulcanization and fabrication.
Colton Industries - Buffalo, NY Browse our catalog of products
Manufacturer, Custom Manufacturer
Manufacturer of sight glasses designed to allow for visual inspection of steam trap discharge. Available with forged brass body & cover, glass windows, PTFE balls, non-asbestos fibre gaskets & steel bolts. Features include sizes from 1/2 in. npt to 1 in. npt., pressure ratings for steam & condensate systems up to 120 PSI at 350 degree F & for air & water systems up to 150 PSI at 212 degree F.
GrayGlass (Gray Glass) - Queens Village, NY
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & distributor of sight glasses. Custom fabricated specialty, high temperature, safety flat glass, tubing, windows, Pyrex™, Vycor™, quartz, Borofloat™ clear ceramics. Tempered, laminated & chemically strengthened.
Brand Names: AFG, Devon, Guardian, Kopp, Pilkington, Pyrex, Saint-Gobain
PEG, Inc. (Precision Electronic Glass) - Vineland, NJ Browse our catalog of products
Distributor, Custom Manufacturer, Service Company
ISO 9001:2008 certified manufacturer of precision bore glass tubes, glass & quartz components & assemblies. Custom fabrication capabilities include circular noncircular clean room processing, glass lathe fabrication, glass-to-glass sealing, glass-to-metal sealing, graded seals, grinding & polishing, cutting & special end finishing subassemblies. Products include precision bore glass tubes for multichannel image intensifiers, photomultiplier tubes, X-ray tubes and analytical components. ITAR registered. RoHS and REACH compliant.
Morris Coupling Co. - Erie, PA
Manufacturer, Custom Manufacturer
Manufacturer of standard & custom industrial pipe & tube products including sight glasses & sight feed glasses. Sight glasses are available in tubing inserted in clear sight section or sight section inserted in pipe styles. Features include smooth 'straight-through' designs, turbulence elimination, permanent attached grounding strips to eliminate static electricity, aluminum or steel ends & clear acrylic or Pyrex sight sections. Sight glasses with aluminum ends are available in overall tubing ODs ranging from 1.750 in. to 6.500 in. & IDs ranging from 1.375 in. to 5.750 in.
Diamond Needle Corp. - Carlstadt, NJ Browse our catalog of products
Distributor, Service Company
Distributor of parts including rubber drives & sight glasses. On-time delivery.
Cyclonaire Corp. - York, NE
Manufacturer, Service Company
Manufacturer of pneumatic conveying component parts including heavy duty flanged sight glasses. Available in 2 in. to 8 in. sizes. Features include flanged connection & through-rod stiffeners. Flanges are available in carbon steel & stainless steel flanges. 24 hour customer service available.
Brand Names: Cyclonaire
Flabeg Technical Glass US / Naugatuck Glass - Naugatuck, CT
Manufacturer, Custom Manufacturer
Manufacturer of precision glass components including sight glass. Products include flat glass, bent glass, optical components, metalized components & mirror components. Range of glass thickness from 0.043 - 0.134 in & a standard cutting tolerance of plus/minus 0. 10 - 0.020. Applications & industries served include cosmetics, novelty, automotive & solar power reflectors. Military Spec. MIL-105D compliant.
Dometrics, Inc. - Franklin, NC Browse our catalog of products
Distributor specializing in the supply of machine replacement parts for European made machinery. Foreign-based companies build much of the machinery being used in manufacturing industries. The supply of machine replacement parts for this machinery is critical in the global market. Represents the manufacturers of the components to this machinery.
Abrisa Technologies - Santa Paula, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified manufacturer of sight glass used for dial applications. Sight glass diameters range from 0.200 in to 21 in. & thickness varies depending on material. Sight glass applications include chemical explosion-proof windows, low & high pressure fluid sights, furnace & oven heat resistant observation windows & port, air-conditioner dryer view ports, oil level sights & aircraft camera view ports.
Brand Names: Pyrex
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