ReviewsNitrogen purged

Nikon Monarch FIELDSCOPE MEP-30 FS-MOA Reticle Eyepiece

  • The MEP-30 FS-MOA includes an integral FS-MOA reticle with milling scale for highly detailed measurements of targets..
  • Glass Etched Reticle designed for fine detail that maintains color and contrast in all light conditions.
  • Field Flattener delivers sharp images all the way to the edge of the field of view.
  • Nitrogen Purged using nitrogen glass for total reliability against thermal shock and internal fogging.
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Crimson Trace Brushline 4-12x40mm Riflescope with SFP, BDC Rimfire Reticle, Lightweight Solid Construction, Scope Caps and Lens Cloth for Hunting, Shooting and Outdoor, black

  • SPECS: 4-12 magnification with a 40mm lens diameter, aerospace grade 1" tube and weighs 16.2 oz - FOV Range: 23.6 ft Min - 7.9 ft Max.
  • ACCURACY: Features a second focal plane, non-illuminated, CT Custom BDC rimfire reticle with a 3.5" eye relief, 1/2" click value and quick spring-loaded zero reset capped turrets.
  • EASE OF USE: Windage (side) and elevation (top) knobs are capped and can be easily unscrewed and adjusted when sighting in at the range by turning with your fingers (no tool required).
  • DURABLE: Constructed of lightweight anodized aluminum with multi-coated lenses and is waterproof, shockproof and nitrogen purged to prevent fogging.
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0386-0849 Nitrogen Flow Meter 1/4 Inch SAE Flare Inlet and Outlet Connection 50PSI 0-75CFH Nitrogen Flow Indicator for Brazing

  • Easy to Use: this nitrogen flow meter has 1/4" female torch inlet connector and 1/4" male torch outlet connection, can be used with nitrogen-purging....
  • Nitrogen Flow Indicator: There is a float inside the flow meter, it can help you confirm whether nitrogen is flowing during brazing, providing low....
  • Precise Control: The th folw indicator can control the gas flow through the copper tube during the brazing process, the flow accuracy can reach 3-4....
  • Enhance Safety: This product provides extremely low flow through high precision gas control and has an overpressure safety relief rupture disc, so it....
  • Excellent Material: The valve body structure of The meter is made of brass, which is resistant to corrosion and rust, and is durable.
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Bushnell Trophy TRS-25 Red Dot Sight Riflescope, 1x20mm, Black

  • Matte black featuring a 3 MOA Dot reticle with 11 brightness settings.
  • Mounts easily on most picatinny rails and is compatible with pistols, shotguns, rifles and muzzleloaders.
  • Waterproof construction: O ring sealed optics stay dry inside, even when totally immersed in water. Parallax - 50.
  • Shockproof construction: Built to withstand bumps, bangs, drops and the rough and tumble environment of the field.
  • Nitrogen purged fog proofing: Nitrogen inside the scope ensures interior optical surfaces won’t fog due to humidity or rapid temperature change.
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Vortex Optics Crossfire II 3-9X50 SFP Riflescope Dead-Hold BDC MOA

  • Anti-reflective, fully multi-coated lenses provide bright and clear views for the user.
  • Capped reset turrets are finger adjustable with MOA clicks that can be reset to zero after sighting in.
  • A single piece tube constructed from aircraft grade aluminum ensures strength and shockproof performance. O-ring sealed and Nitrogen purged, the Crossfire II delivers water and Fogproof performanceDescriptionSpecifically designed for discriminating hunters and shooters, the CrossFire II Series of riflescope offer the highest levels of performance and reliability. With long eye relief, a fast-focus eyepiece, fully multi-coated lenses and resettable MOA turrets, there's no compromising on the CrossFire II. Clear, tough and bright, this riflescope hands other riflescope their hat. The hard anodized single-piece aircraft-grade aluminum tube is Nitrogen Purged and O-ring sealed for waterproof fogproof performance. Dual use for shooting tactical/hunting..
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Athlon Optics Talos 20-60x80 Spotting Scope - Straight, Charcoal Grey

  • K9 glass prisms with silver coating reflect  great mount of lights to your eyes which will give you bright image..
  • Fully Multi-Coated lenses gives you great light transmission and bring  bright images to your eyes..
  • Nitrogen Purging uses the inertia gas to purge moisture out of  the tube giving you better waterproofing and thermal stability..
  • Waterproof to protects the binocular in the harshest weather conditions or if accidently submerged underwater..
  • Rotating Ring allows you to rotate the scope around tripod supporting ring into the most comfortable and convenient angle for observation..
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Uniweld NV1 Nitro Vue Flow Indicator with 1/4\ Flare Fittings Single-Gas Flowmeter, Regular, Silver

  • Easy to read flow indicator label and the precision adjustable valve give complete control over the low flow of nitrogen gas.
  • Bright orange float ball visually confirms the flow of nitrogen gas.
  • Purge the copper lines at 20+ SCFH and then reduce the flow to Braze at 3-5 SCFH during the brazing process.
  • Protected from over pressure with a reseatable safety blow off that opens at 200 psi.
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Vortex Optics Diamondback Roof Prism Binoculars 10x42

  • 10x magnification and 42mm objective lenses, these Diamondback binoculars are the workhorse of Vortex lineup.
  • known for impressive optical quality and durability..
  • Dielectric, fully multi-coated lenses transmit more light and clearer, brighter images. A field of view that is one of the largest in its class helps you efficiently glass your surroundings and identify your target..
  • A sleek, short hinge design with rubber armor and thumb indents leaves more room for your hands creating an easier, secure, non-slip grip..
  • Multi-position eyecups twist up for adjustable eye relief. A right eye diopter accomodates for focal differences in your eyes..
  • Argon purging and rubber armor provide enhanced waterproof and fogproof performance in extreme weather conditions.Nitrogen gas purging prevents internal fogging over a wide range of temperatures.
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Bushnell TRS-26 Red Dot Sight - 3 MOA Hi Rise + Additional Batteries and Lens Cleaning Kit

  • KIT INCLUDES: Bushnell 1x AR Optics, TRS 26 Red Dot Black, 3 MOA, Hi Rise | Additional CR2032 Batteries | Lens Cleaning Pen | Photo4less Lens Cleaning Cloth | Limited Warranty.
  • WATERPROOF CONSTRUCTION: O-ring sealed optics stay dry inside, even when totally immersed in water..
  • SHOCKPROOF CONSTRUCTION: Built to withstand bumps, bangs, drops and the rough-and-tumble environment of the field..
  • NITROGEN PURGED FOG-PROOFING: Nitrogen inside the scope ensures interior optical surfaces won't fog due to humidity or rapid temperature change..
  • FEATURES​: Longer battery life, bigger objective lens, and a sharper 3 MOA dot and push button operation. Is compatible with T1 mounts..
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Barska 10x40 Blackhawk Waterproof Monocular

  • Compact Monocular: The tough and compact 10x40mm monocular is a handy optic that is suitable for a wide range of activities..
  • Quality Optics: The monocular comes with BK-7 prism and multi-coated optics, bringing you bright and crystal clear views..
  • Rugged Design: The monocular is dry nitrogen-pruged and sealed, and is protected with rubber armor. It is fogproof, waterproof, and shockproof..
  • Ergonomic Handling: The monocular features a non-slip diamond pattern rubber design and ergonomic finger rests, ensuring a comfortable and stable viewing experience..
  • Accessories: The monocular comes with Carrying Case, Lens Covers, Wrist Strap, and Lens Cloth..
  • Stunning Multi-Coated lenses deliver clear and bright images.
  • Nitrogen Purged, O-Ring Sealed for 100% waterproof and fog proof protection ideal in all weather conditions.
  • Diamond textured grip for a comfortable and stable viewing experience.
  • Shock absorbing rubber for added protection and non-slip grip.
  • Carrying Case, Wrist Strap, Lens Covers and Lens Cloth Included.
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Nitrogen Regulator 0-600PSI CGA580 Inlet, 1/4-Inch Male Flare Outlet Connection, Heavy-Duty Handle, Self-reseating Relief Valve, Nitrogen Regulator Hvac, Helium Regulator, by NAKAO

  • ➤Application: Nitrogen regulator is a standard pressure control valve that reduces the input pressure from a liquid or gas that is stored in a pressurized tank.great for HVAC Purging / Inertization / Pressure Tests / Leakage Tests / Brazing / Soldering.
  • ➤Accurate Pressure Gauge: Nitrogen regulator hvac, there are two Easy to Read 2 Inch pressure gauge, which covered with scratch-resistant plastic protective film and rubber cover. 0-4000PSI cylinder gauge, 3000PSI of Max input pressure, 0-600PSI output gauge, 500PSI of Max output pressure. 600PSI of safety output pressure..
  • ➤Connections: Helium regulator, CGA-580 Inlet Connector, fits all Nitrogen, Argon, Helium, and Inert Gas Tanks, 1/4" SAE Male Flare Outlet Connection - 7/16-20 Threads for easy installation.
  • ➤Structure: Nitrogen Regulator 0-600PSI CGA580 Inlet, Solid brass, Durable brass piston designed diaphragm, self re-seating relief valve (not designed to protect downstream system),Large brass Tee Handle with stainless steel pressure adjusting screw and regulator bushing that prevents galling.
  • ➤Providing high quality and professional parts with great service.if you have any questions, please feel free to contact us by email for more information!We will solve it for you in the first time!.
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