Top Large Needle Valve

Aquarium CO2 Check Valve, Stainless Steel Needle Check Valve Bubble Counter Aquariums System CO2 Regulator Fish Tank Accessory(Single Head Micro metering Valve Bubble Counter)

  • Stainless Steel Needle Micro-metering Valve—This aquarium CO2 check valve adopts high quality stainless steel needle micro-metering valve with high precision, that is easy to release CO2 by fine tuning..
  • Different Styles to Choose—This aquarium CO2 check valve provide many different styles for you to choose, can meeting your different demands..
  • Qualitative Materials—This aquarium CO2 check valve is made of high grade stainless steel material, which is anti-corrosion, abrasion resistant, glossy and durable..
  • Ergonomically Design—This aquarium CO2 check valve adopts ergonomically design, special metal-grinded surface, that is easy to operate..
  • Easy to Install & Remove—This aquarium CO2 check valve adopts simple design, which is easy to install and convenient to remove..
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Prestige Sphygmomanometer & Stethoscope Kit with Matching Black Carrying Case

  • No stethoscope in the set: stethoscope is not included.
  • Keep track of your blood pressure: universal cuff (size 22-42cm) that is made of extra durable nylon, comfortable velcro strip that allows for easy one hand self measuring at home to balance your bp.
  • Get reliable results: equipped with a prestige metal air needle valve with a smooth pressure relief regulation and a large, easily readable number dial. Clinically tested and approved.
  • Take your blood pressure kit anywhere: neatly packed in carrying case that will keep your professional blood pressure cuff set intact during all your travels, this lightweight kit is handheld and portable.
  • Boasting a premium quality: zinc alloy body, a non stop manometer mechanism and an improved, supercharger check valve with reticulated filter that prevents dust from clogging the device!.
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FZONE 2.5L Aquarium CO2 Generator System Carbon Dioxide Reactor Kit with Regulator and Needle Valve for Aquarium Plants Tanks

  • PROFESSIONAL! Professional CO2 generator system with SUS304 stainless steel bottle, regulator, bubble counter, safety valve. Far better than simple plastic bottle generators: more reliable, steady, durable, efficient..
  • SAFE! The bottle body adopts 1.5mm thickness SUS304 stainless steel(more 25% thickness than normal 1.2mm), blasting pressure up to >80kg/cm2(1137PSI), Safety valve will open automatically when it exceeds the safe pressure..
  • NEEDLE VALVE WITH BUBBLE COUNTER! Together with bubble counter, you can read your co2 flow rate directly via the bubble counter. Bubble counter with check valve function, stop water backflow to bottle. Aquarium specific needle valve, High precision fine-tuning easy for co2 to be 1 bubble in 3 seconds..
  • OPTIONAL MINI DC 12V SOLENOID! You can choose a 12V DC solenoid valve with the generator, will automatic turning on/off CO2 output with timer..
  • ATTENTIONS: Solenoid NOT included, need order seperately..
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BLACK+DECKER 12V DC Multipurpose Inflator (BDINF12C)

  • HIGH-VOLUME OUTPUT – For quickly inflating large items like rafts and air mattresses..
  • HIGH-PRESSURE OUTPUT – Ideal for inflating sports balls, vehicle tires, and bike tires..
  • DEFLATE FUNCTION – Rapidly empties air for fast cleanup and pack-up..
  • DIGITAL GAUGE – Shows current pressure and allows you to set target pressure..
  • AUTOMATIC SHUTOFF – Stops the unit once desired pressure is achieved..
  • 12V DC POWER – Plugs into your vehicle’s lighter socket for on-the-go inflation..
  • INCLUDES – (1) BDINF12 inflator, (1) ball needle, (1) Presta valve adapter, (1) small inflatable adapter, (1) large volume hose..
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1\ HEAVY DUTY HIGH FLOW IN-LINE COMPRESSED AIR PRESSURE REGULATOR 180 CFM

  • CO2 pressure regulator has two valves to independently measure flow rate and remaining CO2 tank contents (CO2 tank sold separately).
  • Valves have dual-scale readings in psi and kg/cm.
  • Needle valve flow control provides precise flow adjustment and measurement.
  • Includes flow regulator, needle valve, electronic solenoid, and bubble counter.
  • NOTE:Kindly refer to the Regulator Set Up Procedure provided as a PDF manual in the product description section.
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Hospital Patient Air Inflator Ball Pumping

  • Digital gauge to view current pressure and set target pressure.
  • Automatic shutoff stops the unit once the desired pressure is reached.
  • Included Components: (1) BDINF20 Inflator, (1) Ball Needle, 1) Presta Valve Adapter, (1) Small Inflatable Adapter, (1) Large Volume Hose.
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Nike Men s Air Max 90 Volt White/Particle Grey/Black/Volt 8

  • Digital gauge to view current pressure and set target pressure.
  • Automatic shutoff stops the unit once the desired pressure is reached.
  • Included Components: (1) BDINF20 Inflator, (1) Ball Needle, 1) Presta Valve Adapter, (1) Small Inflatable Adapter, (1) Large Volume Hose.
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Extreme Max 3006.7527 BoatTector Inflatable Fender Value 4-Pack - 4.5\ x 16\

  • Includes four 4.5" x 16" BoatTector fenders and four 3/8" x 5' fender lines.
  • Equipped with a needle valve to inflate or deflate each fender to a desired pressure (needle valve pump not included).
  • Reinforced ribs and consistent wall thickness for durability and abrasion protection.
  • Molded eyelets ensure longevity and strength.
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Extreme Max 3006.7575 BoatTector Inflatable Fender Value 2-Pack - 8.5\ x 27\

  • Includes two 8.5" x 27" BoatTector fenders and two 3/8" x 5' fender lines.
  • Equipped with a needle valve to inflate or deflate each fender to a desired pressure (needle valve pump not included).
  • Reinforced ribs and consistent wall thickness for durability and abrasion protection.
  • Molded eyelets ensure longevity and strength.
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Extreme Max 3006.7375 BoatTector Inflatable Fender Value 2-Pack - 4.5\ x 16\

  • Includes two 4.5" x 16" BoatTector fenders and two 3/8" x 5' fender lines.
  • Equipped with a needle valve to inflate or deflate each fender to a desired pressure (needle valve pump not included).
  • Reinforced ribs and consistent wall thickness for durability and abrasion protection.
  • Molded eyelets ensure longevity and strength.
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Carbon Steel Mini Needle Valve - with Round Knob 1/4\ NPT 6000 PSI DAIRAZAN

  • ...ale Thread 1/4" NPT x 1/4" NPT for connecting female threaded pipe fittings..
  • 【Material】Made of solid brass for strength, corrosion resistance, ductility at high temperatures, and low magnetic permeability. It is nickel plated so that it is anti-rust and corrosion resistant..
  • 【High Quality】High pressure brass needle valve, stable smooth delicate tightness practical. The brass needle valve is clean and bright inside, and the ruler can be controlled accurately. Its exquisite processing, can withstand greater pressure than other types of valves, strong connection, high pressure resistance, good sealing performance and repeatable installation..
  • 【Easy to Use】The product is easy to install and maintain, and it is safe and reliable to work. If you need a long time and stable control, it is best to use it with a regulator..
  • 【Widely Applications】Needle valve is an important part of the instrument measurement pipeline system, used to adjust the flow to the instrument or other industrial applications, open or cut off the pipeline path. Generally used in water, steam, gas, oil and other media with smaller flow and higher pressure. It is often used in industrial automatic control piping systems such as ships, oil refining, chemical, electric power, me....
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Fluval Sea Mini Protein Skimmer 5-20 Gallon Black 14324

  • 32 needle-wheel impeller increases air-to-water contact ratio, creating ideal bubble size for maximum protein collection.
  • Adjustable flow regulators control amount of air entering reaction chamber to produce perfect amount of "skimmate".
  • Adjustable water-level control valve regulates skimming performance.
  • Versatile mounting options - adjustable hanging bracket and suction cups included.
  • Large reaction chamber mixes air and water effectively to remove organic waste from water molecules.
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