iPower 4 inch Backdraft Shutter Damper Back Draft Blocker, One-Way Airflow Ducting Insert Backflow Preventer with 2 Inline Springs Loaded Folding Blades, 4", HVAC Extractor Fan Vent, Range Hoods
Lightweight valve wings: The valve wings open under the pressure created by the airflow and then automatically close with the spring work. The backflow flap closes automatically at low air volumes. The Backdraft shutter is installed so that the damper blades open only in the outflowing air direction.
Keep away from rattling: It has an internal foam strip and a smooth-running spring to keep the valve wings from rattling. The position of the spring should be horizontal for horizontal installations so that it can open and close optimally.
One-way airflow ducting insert: Back-flow valve with 2 spring-loaded wings prevents the reverse airflow movement through the ventilation duct when the ventilation system is turned off.
Material: The 4 inch Backdraft damper is made out of a Galvanized steel, the flap leaves are made of aluminum, while the Axis and spring are made of stainless steel and can withstand temperatures from 14 to 140 °F.
Wide applications: Back draught valves can be inserted into ventilation ducts which are flexible or non-flexible. Designed for use with range hoods, bathro....
1 Inch Ball Valve, Premium 304 Stainless Steel Full Port Forged NPT Ball Valve for Water Oil and Gas with Long Handle Shut Off Switch, 1000 WOG ( 1 Piece, FNPT to FNPT )
Quality Materials: Full Port Heavy Duty 1" Ball Valve is made of high quality 304 stainless steel, lead free, Safer and stronger, long lifetime. It is the ideal plug valve for high quality shut- off valves in industry or in the home and garden..
Suitable for a variety of media: The high-quality stainless steel ball valve is suitable for water, sea water, air, oil, and steam media with a temperature of -10 ℃～120℃.Since the ball valve has wiping properties during opening and closing, it can be used in media with suspended solid particles..
Convenient operation: This high pressure 1 inch ball valve has a comfortable operating handle, which opens and closes quickly. It only needs to rotate 90° from fully open to fully closed, which is convenient for quick control. When the handle is parallel to the pipe body, it is in an open state, and when it is vertical, it is in a closed state, so it is more convenient to observe whether the valve is open..
Good sealing: It has two sealing surfaces with good sealing performance and can achieve complete sealing. When fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, and the medium will not cause erosion of the valve sealing surface when the medium passes..
JACO Lightning XP Locking Presta Air Chuck for Bike Tires - 1/4" F-NPT (Open Flow) | Quick-Connect Presta Attachment for Tire Inflators (Patented)
IMPORTANT - this is an "open flow" air chuck for Presta valves. This chuck MUST be used as an attachment to hand-operated tire inflator tools (or) 12-volt portable air compressors. NOT for direct connection to 120V compressor air lines, since air will flow through chuck and drain air tank (no check valve)..
Patented Self-Locking - rapidly locks on to the Presta valve stem on your bike tire thanks to our patented "push-to-lock" technology, providing an airtight seal that won't leak or fail. No more fighting the valve stem for a proper seal..
"No Loss" Quick-Release - quickly disconnect air chuck from the bike tire Presta valve with absolutely zero measurable air loss..
Multi-Functional - the 1/4" F-NPT female threaded end of the tire chuck connects to hand-operated tire inflator tools for inline connection to your air compressor. The Presta head also features 1/8" M-NPT threads that can be directly attached to the air hose nozzles of 12-volt portable compressors (see product images)..
Built to Last - built for cyclists, by cyclist. Engine....
3/4\ Ball Valve, 1 Pack Male NPT (MNPT) X Female NPT (FNPT) Thread,Stainless Steel Shut-Off Valve for Water,Oil and Gas (3/4 inch, 1 pack)
Ball Valve：Male NPT (MNPT) X Female NPT (FNPT) screw thread connections,1,000 WOG (PSI) full port heavy duty ball valve is made of 304 stainless steel,safer and stronger,anti-corrosion,long lifetime..
Good Sealing：KAPUNOS ball valve has two sealing surfaces with good sealing performance,it can achieve complete sealing..
Convenient Operation：KAPUNOS high pressure ball valve has a comfortable operating handle,which opens and closes quickly,It only needs to rotate 90° from fully open to fully closed, which is convenient for quick control. When the handle is parallel to the pipe body, it is in an open state, and when it is vertical, it is in a closed state, so it is more convenient to observe whether the valve is open..
Widely Used：Ball valves are widely used in gardens, water pumps, corner rainwater tanks, external taps, rainwater connections with buckets, rainwater collectors, water pipes, etc. Also can be used for mechanical equipment, industrial equipment, water supply and drainage equipment..
Suitable for Media：The high-quality 304 stainless steel ball valve is suitable for water, sea water, air, oil and steam media.Since the ball valve has wiping properties during opening and closing, it can be used in media with suspended solid particles..
VEVOR Air Jack, 5 Ton/11000 lbs Triple Bag Air Jack, Air Bag Jack Lift Up to 15.75 Inch, 3-5S Fast Lifting Air Bag Jack for Cars with Adjustable Long Handle (Blue)
...gth steel that makes the whole body sturdy and durable. The powder-coated steel frame and rubber match to reduce impact. Highly sealed airbags will not leak or be scratched. A larger stressed area fits on a soft and easy-collapsing place..
Secure Usage: First, keep the red valve closed, open the green valve, and input the compressed air.
when inflating to the height, turn off the green valve. After use, open the red valve to bleed off air. The safety valve in the middle ensures the injected gas is not excessive to ensure the security of the use process..
Space-saving Design: Carrying handle design fits the shape of the hand, so you can fully control the jack when you use it. And the whole structure is compact and easy to store. So you can take it outdoors conveniently..
Wide Application: The quick jack car lift is perfect for the situation where a single wheel needs to be lifted in soft terrain, water on sand, or muddy roads for family-used cars, minivans, SUVs, and off-road vehicles..
AIR TIGHT SEAL - equipped with our patented "AirLock Locking System" that utilizes military-grade automatic self locking clamps that grab & lock on to the tire valve stem w/ a simple push, providing an airtight seal that will never leak or fail - no more fighting the valve stem, no more air loss..
LIGHTNING FAST - our all-new quick-release valve lets you rapidly disconnect the air chuck nozzle from the tire w/ absolutely ZERO air loss - eliminating any margin for error when precision matters..
OPEN FLOW - feature laser-cut threaded fitting (1/4 inch F-NPT) for compatibility w/ tire gauges & inflators to control air flow from compressor w/ precision for tire inflation (not recommended to attach directly to air compressor hose)..
EASY TO USE - dual 360 swivel head fully rotates to any angle you need & eliminated air hose tension. Features 7 inch extended neck ideal for hard-to-reach or hidden tire valves on dually vehicles, semi trucks, dual wheel trailers, RV, campers, motorhomes, etc..
BUILT TO LAST - engineered by the experts at JACO w/ over 35 years of experience in the industry, and proudly backed by our 100% Lifetime Warranty. Experience firsthand the most revolutionary advancements to air chucks ever made with our exclusive Lightning Technology..
WWW Inflatable Neck Travel Pillow,Compressible , Portable and Compact Air Neck Support Pillow for Airplanes, Train, Car, Home and Office,Grey
... you to relax and rest anytime and anywhere when traveling by plane, car, train or bus! Adjust this pillow to firm, medium or soft to fit your Max comfortable journey. It is a really necessity for your journey..
【Easy to Inflate and Deflate】 It is an inflatable neck support pillow. It has built-in inflation valve and outlet gas valve for you to inflate and deflate.How to inflate: close the outlet gas valve,open the leakproof device,then press the inflated valve repeatedly for about 30-60s,finally close the the leakproof device.
How to deflate: just open outlet gas valve. It is compressible,lightweight and easy to carry,fold it into the extra bag and take it away. Save space in your bag for an long trip..
【Material and Cleaning】 The travel pillow is made of premium flocking ,soft ,smooth and breathable.Cleaning method.
it is recommended to wipe directly with a wet towel.For long-term usage,it is not recommended to wash it..
【Attractive Pack-sake Provided】 After using you can press the outlet valve to release the air, fold it & keep it in the beautiful pack-sack,very convenient for you to carry it around.And this inflatable neck travel pillow is leak-proof,it can keep the fully filled status for several days..
IDRYBAG Safety Swim Buoy Adult Tow Float 15L, Triathletes Open Water Swim Buoy Safe Training, Inflatable Float Swim Buoy for Floating, Kayaking, Swimming, Boating, Canoeing, Rafting, Surfing, Fishing
...’re wearing it. Idrybag swim buoy has enough buoyancy in case you cramp up or simply enjoy a relaxing float. Every open water swimmer and triathlete should take a buoy. Especially for safe swim training. This great piece of device is definitely worth having!.
Easy to Inflate & Deflate: Idrybag swim buoy has a valve for blowing air in. It can be inflated with your mouth directly or by an inflator until enough air is blown in. To deflate after use, you just simply screw open the valve cap and press a blunt tip (such as a key or the tip of the waist buckle) into the center of the valve, the air comes right out, then fold it into a compact size for easy carrying..
100% Pleased Customer Service: IDRYBAG team is committed to providing superb products and services for every customer. We would do whatever it costs to achieve your satisfaction. If you are not satisfied with our swimming buoy, just contact us without any hesitation. We will solve all your problems and confusions the first time..
JACO Lightning Bike Tire Air Chuck (L3-Series) | Presta & Schrader Valves | Open Flow, 1/4" F-NPT (2 Pack)
PATENTED TECHNOLOGY - equipped w/ our exclusive "TwistLock System" that utilizes military-grade lock-on threads that fully secure to both Schrader & Presta valve stems w/ a few quick twists, providing an airtight seal that will never leak or fail - no more fighting the valve stem for a proper seal..
LIGHTNING FAST - our all-new quick-release sleeve lets you rapidly disconnect from tire valve stem w/ absolutely zero air loss..
OPEN FLOW - feature laser-cut threaded fitting (1/4 inch F-NPT) for compatibility w/ tire gauges & inflators to control air flow from compressor w/ precision for tire inflation (not recommended to attach directly to air compressor hose)..
EASY TO USE - easily switch between "Presta" and "Schrader" valve settings for bike tire inflation. Built from high-density aluminum alloy w/ right angle (90 degree) body that lets you easily get in between wheel spokes. 360 swivel head eliminates frustrating air hose tension..
BUILT TO LAST - engineered by the experts at JACO w/ over 35 years of experience in the industry, and proudly ba....
1/4 NPT Brass Electric Solenoid Valve 12VDC Normally Closed VITON Standard USA Pipe Thread Solid Brass Direct Acting Viton Gasket Solenoid Valve by U.S Solid.
Constructed of industrial grade brass, this valve is corrosion resistant, more conducive for welding, optimal for higher temperature projects, and can be used with gasoline, diesel fuel, kerosene oil, natural gas, air etc. Due to the chemical composition of brass, this valve should NOT be used with projects involving drinking water or other water projects..
This valve was manufactured with a VITON seal. VITON is the most durable and high performance rubber material with the ability to resist high temperatures and corrosive chemicals and other fluids like gasoline, diesel fuel, oils, and lubricants..
This highly responsive valve will open and close in less than 1 second when actuated.
meaning it will open or close the flow instantaneously when energized or de-energized. Also, our U.S. SOLID engineers have determined that the life cycle of this valve is well over a million cycles with proper operating conditions and maintenance..
PLEASE NOTE: This valve is NOT a continuous duty valve and should NOT be in continuous use for more than 8 hours in a single cycle.
to do so will shorten the life of the valve and may cause the core of the valve to burn out. If you need a continuous duty valve for your project please search for our U.S. SOLID Motorized Ball Valve....
