Best Nitrogen Flow Meters

Uniweld UNF3 Nitrogen Flow Indicator with 1/4-Inch Female Flare Inlet Connection and 1/4-Inch Male Flare Outlet Connection

• Nitrogen Flow Indicator, 1/4 Inch Female Flare Inlet Connection, 1/4 Inch Male Flare Outlet Connection.
• Provides extremely low pressure (3 to 4 CFH) precision gas flow control for nitrogen purging applications.
• Nitrogen Flow Indicator uses a float ball to visually confirm the nitrogen is flowing during the brazing of copper tubing in HVACR systems.
• Over Pressure Safety Relief Rupture Disk.

Uniweld R1563 NITROGEN REGULATOR 5-175 PSIG

• 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.

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.

Taprite Primary Keg Brass Beer Regulator With Commercial Pressure Gauge (Dual Gauge 742HPN)

• Use this regulator on any High Pressure Tank with a CGA-580 valve..
• Nitrogen tanks have a female thread (CGA-580), these regulators have a male thread..
• Double Gauge Regulators Measure PSI, as well as the Volume of Nitrogen in the Cylinder..
• This regulator has a duck-bill check valve which prevents back flow of liquid into the regulator..
• 1P1P, CGA580 Inlet, 5/16″ Barb Shutoff w/Duckbill Check, 60lb & 3000lb gauges.

TPI 725L Combustible Gas Leak Detector

• Replaces part numbers: Biosystems 54-9035, Drager 4594838, ISC 1810-2244, MSA 481317, RKI 81-0078RK-03, Calgaz 6D370279, Gasco 103L-114, Portagas 10470000DS.
• Regulator compatibility: 500 Series Preset Flow, Trigger Control Series, 6000 Series Multiflow, 8000 Series Demand Flow.
• Manufactured under ISO:9002 quality standards by NorLab Specialty Gases with NIST traceability certification.

Calibration Gas Devalving Tool for C10 cylinders

• 20 PPM Hydrogen Sulfide, 60 PPM Carbon Monoxide, 1.45% Methane (58% LEL Pentane Simulant), 15% Oxygen, Balance Nitrogen - 29L.
• Replaces part numbers: MSA 10048280, Gasco 34L-428-20, Portagas 70098036.
• Regulator compatibility: 500 Series Preset Flow, Trigger Control Series, 6000 Series Multiflow, 8000 Series Demand Flow.
• Manufactured under ISO:9002 quality standards by NorLab Specialty Gases with NIST traceability certification.

Electric Drill Pump for Water Gasoline Oil Diesels Fluid Transfer Pump Mini Hand Self-Priming Quick Pumping Speed

• High quality drill pump- Fine workmanship, plastic, durable and has a long service life..
• Feature- Large flow, stable performance and high efficiency, easy installation..
• Quick- Pumping speed is fast, can pump 20-30 L water per minute(depends on the rpm of drill)..
• Convenient to use and store- Install all the drill chucks, you can use the electric drill to get the pump, easy and convenient to use. Compact and light weight design, portable and easy to store..
• Flow speed- The recommended speed is 1500-3500 rpm. The pump head and flow are related to the speed. The higher the speed, the higher the head and flow. 1500 rpm, the pump head is about 1.5 meters, the flow is about 15L per minute. 3000 rpm, the pump head is about 3 meters, and the flow rate is about 30L per minute..

Adamas-Beta LZQ-4 Flowmeter Gas Oxygen Flow Meter Nitrogen Flowmeter 1-10LPM

• The gas flowmeter is made of high quality material, it is transparent and can hold up to 0.6MPa pressure..
• Beautiful look,low weight,unbreakable and long life..
• Used to measure single-phase non-pulsating gas flow,easy to use and lasting performance..
• Mainly used for detecting the oxygen, nitrogen flow, control gas flow and can be used in industry, flowmeter interface is connected by thread....

7/16\ to 1/2\ Flow Control Needle Pinch Valve (3 Valves)

5/16\ to 3/8\ Flow Control Needle Pinch Valve (3 Valves)

Trijicon SCO VCOG Rifle Scope w/Larue Tactical LT799 Mount, 1-8x28mm, 34mm Tube, FFP, 2400012

10x50 Marine Binoculars with Compass for Adults - Waterproof BAK4 Prism FMC Lens Binoculars with Rangefinder Compass and Shoulder Harness Strap for Navigation Hunting Bird Watching

• ... refractive index BAK4 Porro Prism eliminates the stray light and improves color reproduction to 99.99%. Green FMC anti-reflective coating reduces the reflected light in the objective lens and improves light transmission, image brightness and image sharpness..
• 【IPX7 Waterproof Binoculars】This binocular come with Nitrogen-filled waterproof, fog-proof and Anti-shake design. O-ring sealed for complete waterproof protection and float on water so no worries if dropped into the water.
• Dry nitrogen-purged and sealed to prevent fogging and moisture damage in all weather conditions..
• 【Binoculars with Harness Strap】Quality marine binoculars are made of excellent rubber, which weight is 1.87lbs/850g. Provide a harness strap to wear is the most comfortable way to carry binoculars for a long time. It can reduce the weight of the binoculars on your shoulders for more relaxed viewing. Idea for Outdoor Activities, Hunting, Bird Watching, Travel, Boating, Target Shooting..

Flaxen Flow 3 L 100% Flax Seed Oil Rich in Omega-3 and Omega-6 Fatty Acids

• This flaxseed oil is stabilized, unfiltered, cold-pressed, and nitrogen protected.
• Simply top-dress 1-2 ounces to your horse’s feed per day to unlock the amazing benefits flow.