Reviews High Vacuum Valve

Standard Central Vacuum Inlet Valve Plate White for Beam Central Vac Designed to Fit Standard Round Door - 2 Pack

  • Central Vacuum Wall Plate: Pokin Standard Inlet Valve Plate Central Vacuum Part Wall Built-in System Connect WHT, Fits Select Nutone, Beam, and VacuFlow Vacuum Cleaner Models.
  • Central Vacuum Accessories: Central Vacuum Inlet Valve Cover Plate, Includes: 4 screws 2 Central Vac White Inlet Valve Round Door Covers Fits Beam Central central vacuum accessories.
  • Central Vacuum Installation Parts: Standard Central Vacuum Wall Valve Inlet, Made of durable plastic material, can be used for a long time.
  • Vacuum Cleaner Bottom Cover: Beam Vacuum Wall Inlet, Vac units Low Voltage Connections For new and existing low voltage construction applications. For installation instructions, see the instructions below.
  • Wall Vacuum Cover: Central Vacuum Inlet Cover, Inlet opening measures 1.5" and has 2 electrical contacts inside the port..
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SOCTKE Mason Jar Vacuum Sealer Set,6PCS Stainless Steel Lid Split-Type with Vacuum Valve,with Leak proof & Airtight Seal Features,Use for Food Storage/Fresh/Fermentation(with Hose and Manual Vacuum Pump)2.68in

  • Specification:6 Vacuum lids Split-Type,1 Manual vacuum pump,1 Hose Connector (Please confirm whether it is compatible with your vacuum Sealer before purchasing)the diameter of lid is 2.68inch,Regular mouth canning lids fit various brand preserving jars..
  • Vacuum Without Leakage:Canning lids with food-grade silicone sealing ring that does not contain harmful substances such as BPA, has excellent airtightness. Vacuum air valve, which draws out the air in the bottle to make the bottle in a vacuum state, and won't leak,Only Compatible with Mason-type jars.
  • Material:They are made of 304 stainless steel, not easy to rust, have excellent corrosion resistance in daily use while can withstand high and low temperatures, so the mason lids are perfect for water bath jar,pressure jar and refrigerator storage, etc..
  • Reuse:The lid with a vacuum air valve, just lift the air valve to let the air into the bottle to open the lid, compared to the ordinary Mason lid can be reused, Easier to open,More environmentally friendly,Two vacuum methods(Vacuum machine vacuum and manual vacuum), allowing you to store food....
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LEVERLOC Cube Vacuum Storage Space Saver Bags 4 Jumbo Packs Pump-Free Vacuum Seal Storage Bags for Clothes Comforters Pillows Beddings Blankets Closet Organizer 80% Space Saving

  • [ Larger Capacity & Money Savings ] Innovative expandable bottom 3D design makes 1 cube shape vacuum bag = 4 ordinary flat vacuum bags. Items like 3-5....
  • [ Pump-Free & Easy to use ] 3 times faster than traditional valve. LEVERLOC 2 in 1 patent valve helps you get rid of hand pumps that laborious, take....
  • [ Airtight & Leak Prevent Design ] Patent valve, ergonomic designed clip and visual double color zipper make air compression and perfect sealing....
  • [ Premium Material & Perfect Protection ] LECERLOC cube vacuum space saver bags are made of 5 premium layers high-molecular PA/PE material.....
  • [ 100% Satisfaction Customer Service ] Package includes 4 packs jumbo cube-like shape vacuum seal storage bags (31x40x15 inches). Please feel free to....
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Yescom 3 Gallon Stainless Steel Vacuum Chamber Tempered Glass Lid kit Degassing Urethanes Silicones Epoxies

  • [Precise Vacuum Chamber]: 3 Gallon vacuum chamber kit includes 1pc vacuum chamber with lid & gasket, 1pc glycerin filled gauge, 1pc silicone pad, 1pc hose and 1pc Teflon tape.
  • help for providing vacuuming and showing the accurate vacuum pressure, widely using on degassing urethanes, silicone, epoxies, extracting essential oil, resin casting and wood stabilizing.
  • [Easy Operation]: Glycerin filled industrial gauge for clearly displaying the operating vacuum pressure, perfect for you to monitor the whole vacuuming process.
  • noise eliminating valve for reducing vibration and noise.
  • air intake switch and air exhausting switch on the valve for easy to start and stop pulling vacuum.
  • [Durable Construction]: Made of strong stainless steel, the chamber ensures sturdiness, corrosion & rust resistance and durability.
  • high strength and shatter-resistant tempered glass lid for providing safety.
  • [Good Sealing]: Chemical resistant silicone gasket on the edge of chamber for providing perfect sealing on degassing.
  • max rated vacuum up to 29 inHg at sea level and can maintain vacuum within 24 hours.
  • [Practical Accessories]: Steel wire hose for strength and durability.
  • non-slip silicone mesh pad for placing in the chamber while degassing.
  • Teflon tape for enhancing the sealing....
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Universal Car Turbo Charger Manual Boost Controller 1-30 PSI Manual Adjustable Boost Controller - Black

  • Material: The turbocharger pressure regulating valve is made of high-quality aluminum, and the surface is anodized, which is not easy to rust, high temperature resistant, durability and practicality and long service life.
  • Easy to install: It is easy to install, cut the turbo vacuum tube, install the tee, one end of the controller is connected to the vacuum tube, and the other end is connected to the pressure relief valve.
  • Function: The pressure regulator valve adjusts air pressure, improves engine performance and reduces fuel consumption. When the turbine starts, an extremely high pressure is generated inside.
  • Scope of application: Suitable for most turbocharged and supercharged cars.
  • Customer Service: If you are unsure about our products, please contact us through Buyer Information. We will provide you with a solution within 24 hours..
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BACOENG Professional Vacuum Pump & Manifold Gauge Set - HVAC A/C Refrigeration Kit - Diagnostic R12 R22 R134a R410A - w/ Case

  • Professional 4 Valve Manifold Set, Diagnostic R134A, R410A and R22 systems. No additional adapters required. Designed for rapid testing, charging and evacuation..
  • Compact but powerful vacuum pump delivers 3.6 CFM flow rate and 150 Micron vacuum. Cast aluminum housings make the pump lightweight while durable.Thermally protected is good for long time duty..
  • Blue Gauge (low): 0-550 PSI, Red Gauge (high): 0-750 PSI, Burst pressure: 4000PSI, Max working pressure: 800PSI.
  • Fahrenheit degree unit with easy to read instrument panel..
  • Red, Yellow, Blue 5Ft charging hose with 1/4″ Port.
  • Black charging hose with 1/4″ to 5/16″ Port.
  • Red = high pressure, Blue = low pressure, Yellow = refrigerant bottle, Black = vacuum pump..
  • INCLUDE: 1 × 4 way manifold, 1 × vacuum pump, 4 × charging hoses, 2 × adjustable quick couplers, 1 × universal can tap, 3 × adapters, 1 × valve core wrench, 1 × vacuum pump oil, 1 × detailed manual, 1 × toolbag, 1 × hose repair kit.
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New Position 3 Gallon Vacuum Chamber Stainless Steel stabilizes Degassing Urethanes, Silicones and Epoxies, High Vacuum Compatible with New Position Vacuum Pump

  • ✅【Good Sealing】 Maintain high vacuum for over 24 hours.(24-hour leak is less than 2.0 inHg).Support vacuum level down to 29.9" Hg.
  • ✅【High Quality】 1/2" Acrylic lid, not only is impact -resistant but also gives a better observation for work.Stainless Steel's resistance to corrosion plus heat and chemical damage is second to none.
  • ✅【High Precision】 The meter is installed in a separate port, so the reading is accurate even when pumping/venting the meter. 50um air filter on the exhaust valve to reduce air flow and prevent dust/dust from flowing into the chamber..
  • ✅【Easy to Install】 Easy to install in less than 5 minutes without any special tools. The Vacuum Chamer comes with 3ft hose and oil filled gauge, can be easily removed with the shut off valve turned..
  • ✅【Widely Application】 3 Gallon Lab Vacuum Chamber kit is used to degass silicones, epoxies, essential oils, and urethanes, etc.Perfect for stabilizing wood and other experiments with volitile compounds..
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ABN Car Vacuum and Fuel Pump Tester Gauge Kit – Fuel Pump Pressure & Vacuum Carburetor Intake Manifold & Vacuum Test

  • DIAGNOSE YOUR VEHICLE: The ABN Car Vacuum and Fuel Pump Tester Gauge Kit – Fuel Pump Pressure & Vacuum, Carburetor Intake Manifold, & Vacuum Test enables testing of the fuel delivery pressure to the engine to check for worn or defective parts in fuel pumps and vacuum systems.
  • Set includes a variety of adapters suitable for most vehicles.
  • Intended for carburetor engines with a mechanical fuel pump operating pressures below 10 PSI (0.7 Bar).
  • 4-IN-1 KIT: 4 tests can be performed – Fuel pump pressure, fuel pump vacuum, carburetor intake manifold, and vacuum test.
  • When reading the pressure gauge, occasional needle drop indicates that the carb or tappets need an adjustment plug, missing or stuck valve, or trouble in carburetor.
  • Steady, regular drop indicates that the valve is held open, burnt, or chipped.
  • Wide pressure fluctuation at high speeds indicates a weak valve spring.
  • Steady drop to zero pressure indicates a choked muffler.
  • EASY TO USE: Assembly and operating instruction manual included.
  • Pressure gauge has a 4-inch (10.2cm) diameter with color-coded measurement scales so it is easy to read and a 1.2-inch (3cm) thickness with rubber side notches for easy grip.
  • Extra-long rubber hose and 14mm/18mm manifold adapter.
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Laboy Glass 1000mL Pear-Shaped Schlenk Flask Tube Kjeldahl-Style Reaction Storage Air-Free with High Vacuum Valve & 24/40 Joint Lab Glassware

  • DESIGN----This Kjeldahl shape schlenk flask consists of a pear-shaped flask facilitates heating and stirring.It has a sidearm fitted with high vacuum valve connecting to a vacuum or inert gases source.The top ground glass joint is used to attach the flask to other lab glassware apparatus ,or stopped by a penney head stopper,rubber septum,permitting easy transfer of liquids or solids..
  • USE----Schlenk flasks are indispensable laboratory glassware used in air-sensitive chemistry to conduct air-sensitive reaction.Comparing to non-air-sensitive reactions reaction, this schlenk flask features a 0-12mm high vacuum valve connecting with a schlenk line and controlling the access to inert gas or vacuum. In a reaction setup,the schlenk flask may use with an addition funnel,reflux condenser,magnetic stirring shaft and bars.For filtration,a schlent frit is required..
  • DIMENSIONS----This pear-shaped schlenk flask,modified schlenk tube, capacity of 1000mL,with 0-4mm high vacuum valve which is easier to clean and won't leach grease into your reaction mixture.With 24/40 top taper outer joint allowing material to be added to a flask or attaching a reflux condenser for reaction..
  • HEAVY WALL ---This schlenk flask is heavy-wall designed , made by hand-blowing according to AS....
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JRLGD 50ml Glass Schlenk Storage Tube Flask with 0-8mm High Vacuum Valve, Outer Diameter×Height 28×140mm

  • -【Specifications】Capacity of 50ml, storage tube outer diameter×height 28×140mm.
  • -【Material】Made of high borosilicate glass, it has the advantages of light weight, low thermal expansion coefficient, strong thermal shock resistance, can withstand 450 ° C high temperature for a long time, clear and transparent, uniform quality, widely used in optics, optoelectronics, photonics and Analysis equipment and other fields..
  • -【Suitable for】Schlenk flask is an indispensable laboratory glassware for reaction to air-sensitive chemical reactions. Compared with non-air-sensitive reactions, the schlenk flask has a 0-4mm high vacuum valve, which is connected to the schlenk line and controls the channel inert gas or vacuum..
  • -【Uniform wall thickness, durable】Low expansion rate, uniform wall thickness, strong and durable. High vacuum valve on top, can be evacuated or filled with gas..
  • -【Various models】We also provide a variety of other types of schlenk flask to meet your different needs..
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JRLGD 10ml Glass Schlenk Storage Tube Flask with 0-4mm High Vacuum Valve, Outer Diameter×Height 22×55mm

  • -【Specifications】Capacity of 10ml, storage tube outer diameter×height 22×55mm.
  • -【Material】Made of high borosilicate glass, it has the advantages of light weight, low thermal expansion coefficient, strong thermal shock resistance, can withstand 450 ° C high temperature for a long time, clear and transparent, uniform quality, widely used in optics, optoelectronics, photonics and Analysis equipment and other fields..
  • -【Suitable for】Schlenk flask is an indispensable laboratory glassware for reaction to air-sensitive chemical reactions. Compared with non-air-sensitive reactions, the schlenk flask has a 0-4mm high vacuum valve, which is connected to the schlenk line and controls the channel inert gas or vacuum..
  • -【Uniform wall thickness, durable】Low expansion rate, uniform wall thickness, strong and durable. High vacuum valve on top, can be evacuated or filled with gas..
  • -【Various models】We also provide a variety of other types of schlenk flask to meet your different needs..
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Chemglass Rotary Evaporator Flask Only, 5L

  • With reflux valve for distillation under total reflux.
  • Unique design vapor seal maintains vacuum.
  • 5L Evaporating Flask Capacity with flat flange.
  • With feeding valve and bottom drain valve for continuous operation without interruption of vacuum.
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Vacuum Storage Bags with Electric Air Pump, 20 Pack (4 Jumbo, 4 Large, 4 Medium, 4 Small, 4 Roll Up Bags) Space Saver Bag for Clothes, Mattress, Blanket, Duvets, Pillows, Comforters,Travel, Moving

  • 【20 Pack in 5 Different Size】We provide 20 pack Vacuum Storage Bags in 5 different sizes, 4 Jumbo, 4 Large，4 Medium, 4 Small, 4 Roll Up Bags (without cap), which allows you to safely store a large amount of your different sizes out-of-season clothing or bedding in your closets, drawers or under the bed. such as duvets, quilts, pillows, blankets, coats, sweaters, jackets, stuffed toys, towels, T-shirt, dress and so on.
  • 【Electric Air Pump for Easy and Fast Deflating】Our Vacuum Compression Bags comes with an Electric Air Pump, unlike the hand pump, it is much easier and faster to suck the air out of the vacuum bags, you don't need to use your strength to pull and push the pump again and again to take the air out of the bags. Just plug in the socket and then put it on the valve and turn on, then just wait for a few seconds and will done. Also It is an ideal option if you don't have a vacuum cleaner.
  • 【Upgraded Two Ways to Compress The Bags】This new 2-in-1 valve not only allows you to take the air out of the bags using the electric pump or hand pump, and also allow you to compress the bags directly by your hand without using pump. Just turn the air....
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