Reviews Low pressure Suction

Centrifugal Blower Fan Air Mover 1354 CFM Centrifugal Extractor Fan Blower 300W 1450 RPM Industrial High Velocity Ventilation Fan Air Exhaust Vent Cooling Radial Centrifugal Flow Blower

  • ... material, non-toxic and tasteless, environmentally friendly and healthy. Corrosion resistance, wear resistance, high temperature resistance, durable and long-lasting, very suitable for laboratory ventilation cabinets..
  • 【HIGH WORKING EFFICIENCY】Working method of centrifugal, 1354 CFM air flow, 260 Pa hydrostatic pressure, 40 db noise, with suction and low noise. Reliable and durable, suitable for long-term ventilation work..
  • 【LARGE SUCTION & LOW NOISE】With large suction and low noise, this ventilator exhaust fan is very suitable for chemical gas anti-corrosion fans such as laboratory fume hoods, ventilation medicine cabinets, medicine cabinets, and chemical cabinets..
  • 【HIGH-OUTPUT BLOWER FAN】High-output fan design, large suction, provides a large capacity of 134 cubic meters per minute. Constructed by sturdy shell, compact design, small size, easy to carry, easy to use and store..
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Gloxco 2\ in-line Camlock Polycarbonate Sight Glass and Strainer Assembly (CAM-20-SGST-PCAL)

  • Round hole strainers are used on the end of a suction hose to help protect the pump from being clogged or damaged.
  • Recommended for low-pressure discharge and suction service for compatible liquids.
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JIFETOR AC Charge Hose with Gauge for R134A, Car HVAC Refrigerant Recharge Kit, Home Air Conditioning U Charging Hose Low Pressure Meter 1/4" Fittings Can Tap Quick Coupler Adapter, 42" Long

  • AC U CHARGE HOSE: Refrigerant charging hose uses rubber nylon resin material hoses, featured with anti-corrosion, low fluid resistance, high bearing pressure, ensure durability and good air sealing. Max working pressure is 500PSI and burst pressure is upto 2500PSI. The total length is 42", with one side 1/4" female fittings connected with R134a can tap, and the other side 1/4" female fittings for R134A quick coupler or connect AC service port directly..
  • REFRIGERANT CHARGING GAUGE: AC low pressure gauge with scale range -30inHg~250PSI, is equipped with metal 2-3/4" big dial, color coded scale to indicate pressure index for R134A, Celsius unit, for monitoring the air conditioning low pressure side pressure easily. Built in calibration screw and no-flutter pointer insure a accurate refrigerant recharge..
  • BRASS QUICK COUPLER AND CAN TAP: Brass straight quick coupler with accurate snap lock and anti-slip knurled grip ring, is easy to connect and disconnect, compatible with all models with R134A suction service port. Brass R134A self-piercing can tap with 1/2" female thread interface, can screw to fix on 1/2" male thread of refrigerant bottle opening. Internal pin with sharp tip help to pierce refrigerant bottle easily and quickly. There is also a 1/4" male ....
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JIFETOR AC Charge Hose with Gauge for R134A, Car HVAC Refrigerant Recharge Kit, Home Air Conditioning U Charging Hose Low Pressure Measuring Meter 1/4" Fittings Can Tap Quick Coupler, 42" Long

  • AC U CHARGE HOSE: Refrigerant charging hose uses rubber nylon resin material hoses, featured with anti-corrosion, low fluid resistance, high bearing pressure, ensure durability and good air sealing. Max working pressure is 500PSI and burst pressure is upto 2500PSI. The total length is 42", with one side 1/4" female fittings connected with R134a can tap, and the other side 1/4" female fittings for R134A quick coupler or connect AC service port directly.
  • REFRIGERANT CHARGING GAUGE: AC low pressure gauge with scale range -30inHg~250PSI, is equipped with metal 2-3/4" big dial, color coded scale to indicate pressure index for R134A, Celsius unit, for monitoring the air conditioning low pressure side pressure easily. Built in calibration screw and no-flutter pointer insure a accurate refrigerant recharge. (NOTE: Use valve core tool to unscrew the valve core thimble a little bit if the hose angled connector would not depress the Schrader valve).
  • BRASS QUICK COUPLER AND CAN TAP: Brass straight quick coupler with accurate snap lock and anti-slip knurled grip ring, is easy to connect and disconnect, compatible with all models with R134A suction service port. Brass can tap with 1/2" female thread interface, can screw to fix on 1/2" male thread of piercing type re....
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DC HOUSE 33-Series Industrial Water Pressure Pump, 115V 3.3 GPM 45 PSI Water Diaphragm Pump Power Plug for Bathroom Sprinkler Faucet Agricultural Irrigation

  • [Enhanced performance] 115VAC 3.3GPM 45PSI self-priming water pump with a self-priming suction of 9.8 feet and a lift up to 98 feet..
  • [Adjustable pressure] Built-in adjustable pressure switch. Adjustable pressure from 17-60psi range. The factory setting is 45 psi..
  • [Automatically] Automatically opens when turn on the water tap, stops when turn off the water tap. Easy to install, low noise operation..
  • [Widely used] The nemesis of low water pressure. It is widely used in faucets, showers, agricultural irrigation, non-flammable liquid transportation..
  • [Quality service] Enjoy a 4-year warranty. We are responsible for the product. TIP: Each of our pumps is tested and inspected before leaving the factory, It is normal to have residual water..
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2020 New Handheld Vacuum,EnPro Vacuum Cleaner, 120W DC 12V Powerful Suction car Vacuum, Light Weight Portable Hand Held Vacuum

  • [New Upgrade / Multi-Purpose Vacuum Cleaner] – Different from traditional vacuum cleaners, this vacuum cleaners focus on serving cars. Not only has the function of a vacuum cleaner, but also a searchlight, a tire pressure gauge, and an inflator to form a brand new product that is specially designed for the owner..
  • [High-Power Motor/Independent Dual-motor] – Both the vacuum cleaner and the inflator are equipped with a 120W/DC 12V high-power motor, and the dual-motor design solves the problem of high-load operation of the motor and can extend the life of the machine. Powerful suction not only quickly cleans the trash in your car, but also wet and dry. The air pump is equipped with 19 cylinders. It takes only 3-5 minutes to inflate a normal car to reach normal tire pressure.
  • [High Lumen Searchlight / Performance Tire Pressure Gauge] – High-lumen searchlights can help you clean up the rubbish in the dark corners of your car, while also helping you repair or maintain your car at night. And technologically advanced devices have their advantages, but when it comes to a device that can save your life, it must function in real time. This analog tire pressure gauge doesn’t require any batteries and provides quick and precise readings..
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Amarine Made 12V Water Pressure Diaphragm Pump 6.5 L/MIN 1.7 GPM 80W Self Priming RV Booster Sprayer Pump Micropump For Caravan/RV/Boat/Marine

  • Pump . Design with self-priming function that to prevent liquid from backflow in the pump..
  • Easy connecting system, powerful automatic pressure pump, extremely efficient, very low current draw and offer high capacity output..
  • Cut-Off Pressure: It can stop automatically when over voltage, it will restart automatically when the pressure is less than standard. It delivers smooth & consistent flow at all ranges of operation, while drawing low current..
  • Easy to install, exquisite, pocket size, lightweight, large flow, high pressure and performance..
  • Suitable for 3 inch (8mm-10mm) hose. Support stem turn, no more than 30 min..
  • Widely used for for Garden sprinklers, shower, water taps in the boat, caravan or motor home, spray agricultural chemicals, fertilizer, bug spray..
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AutoRocking A/C Diagnostic Manifold Gauge Kit Air Conditioning Refrigerant Manifold Gauge for R1234YF

  • 1. Efficient automotive refrigerator recharge kit for automotive A/C system with R-134a R-1234yf types freon..
  • 2. Extra large and colored dials with fahrenheit scale is easy to read, gauge rated 250psi (blue) max pressure, hose rated 4000 psi burst pressure and 800 psi max working pressure..
  • 3. Four compact can taps were equipped to match both piercing and self sealing style refrigerator cans bottle..
  • 4. Two straight quick connect adapter couplers will compatible with 134a or 1234yf style automotive compressor's low pressure side suction port..
  • 5. Comes include 1x pressure gauge with hose assembly, 1x R134 puncture can tap, 1x R134 self sealing can tap, 1x R134 quick coupler, 1x R1234 puncture can tap, 1x R1234 self sealing can tap, 1x R1234 quick coupler for a efficiently ac charging work..
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LABFENG 1000mL Portable Suction Machine, One Button Simple Operation Home Section, Suitable for The Elderly Adult Child

  • High negative pressure and low noise: ≥0.07MPa negative pressure setting, the pressure can be adjusted freely according to the usage scene, the noise when the machine is running is ≤65dB, which is equivalent to the sound produced by indoor conversation..
  • Simple operation: one-button operation, one-button easy opening, manual adjustment of negative pressure, bid farewell to traditional cumbersome operations, caregivers and the elderly can easily get started.
  • Silicone tube, greatly reduce your discomfort during the suction process, one-time sterile sealed packaging, refuse to reuse.
  • Electric pump machine: Compared with traditional hand pressure and foot operation, the negative pressure is difficult to control. This equipment adopts electric pump machine to attract, the negative pressure is stable, and the pressure can be adjusted freely, so that the elderly in your home can also operate by themselves..
  • Oil-free compression pump, no oil mist pollution, more assured to use. Pure copper wire motor, strong power, stable and durable..
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Lichamp Refrigerator Freon Recharge Kit R134a R1234yf AC Charge Hose with Gauge 123442

  • 1. Efficient automotive refrigerator recharge kit for automotive A/C system with R-134a R-1234yf types freon..
  • 2. Extra large and colored dials with fahrenheit scale is easy to read, gauge rated 250psi (blue) max pressure, hose rated 4000 psi burst pressure and....
  • 3. Two piercing or puncture stype can taps were equipped to match classic puncture style refrigerator cans bottle, WILL NOT FITS NEWER SELF SEALING....
  • 4. Two straight quick connect adapter couplers will compatible with 134a or 1234yf style automotive compressor's low pressure side suction port..
  • 5. Comes include 1x pressure gauge with hose assembly, 1x R134 puncture can tap and 1x R134 quick coupler, 1x R1234 puncture can tap and 1x R1234....
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