Top Metal Seated Check Valves

Pawfly 4 PCS Air Stone Bar 4 Inch Bubble Release Mineral Blue Airstones for Fish Tank Aquarium Pump

  • Specially designed non-return valves will protect your air pump by preventing aquarium water from back siphoning during a power outage.
  • They are made of plastic material for long time use.
  • Place these air pump check valves in your airline tubing between your air pump and aquarium water to prevent water returning down the air line.
  • Fits standard aquarium airline tubing with inner diameter about 4mm.
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Pawfly 25 Feet Black Airline Tubing Standard Aquarium Air Pump Accessories Set with Suction Cups Connectors and Check Valves

  • All in One Package: No Worry about Mismatching - Complete standard set of 25 feet airline tubing, suction cups, check valves and connectors for most air pump brands..
  • 25 ft. Airline Tubing: Desired length for most fish tank. The standard 3/16 inch ID black PVC airline tubing is flexible, durable, glossy and kink-resistant..
  • 8 Suction Cups: Soft black plastic holders fit standard 3/16" ID hose and can stick tightly to the smooth fish tank. Each sucker comes with one clip for adjusting tubing..
  • 8 Connectors: Include 2 straight, L-shape, Y-shape and T-shape connectors respectively, allowing you to connect two or more 3/16" ID hoses to create one or more outlets..
  • 2 Check Valves: The 2 standard red check valves can effectively prevent water from back siphoning during a power outage..
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DAN SPEED S316 Stainless Steel Vertical Check Valve,Spring Loaded In-line Low Cracking Pressure 2 inch

  • Body Material:Stainless Steel SUS/SS316,Cracking Pressure:4.5 psi.
  • Working Temperature:-51°C to 232°C (-60°F to 450°F),Seals:NBR.
  • Max Pressure:1000 Psi For Water,Oil,Gas (WOG1000),Port Types:BSPP Female x BSPP Female.
  • Vertical check valves may be used for any application. They utilize a spring system which shuts the Disc closed when there is not enough pressure to hold it open by the operating fluid. Fluid pressure in the backwards direction will cause the valve to close to prevent backflow.
  • Check valves are used to help direct flow in one direction.The stainless steel bodies and PTFE seals are highly corrosion resistant allowing these check valves to be used with a wide variety of fluids including, but not limited to water, oil, gas, air, light alkali's, acids, biodiesel, fuels and alcohols.
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Snow Sled Giant Snow Tube for Sledding Heavy Duty Inflatable Sled Snowmobile for Kids Adults with Reinforced Handles Pull Rope Winter Snow Toys Outdoor Play Activity

  • 【UNIQUE INFLATABLE SNOWMOBILE SLED】Built in the shape of snowmobile, this inflatable snow sled will be the extra attraction in the snow place.....
  • 【0.8MM THICKEN HEAVY DUTY MATERIAL】Constructed of high density thicken PVC, this inflatable sled is built for durability and active play. It is....
  • 【UPGRADE GRIP HANDLE&TOTE ROPE】Different from other products in the market, our ski inflatable sled have been passed multiple tests. To make it....
  • 【SPEED AIR VALVE TO INFLATION AND DEFLATION WITHIN A FEW MINUTES】There are two large 3-1 air valves on the main sled base and a small valves on....
  • 【2 PERSON INFLATABLE SLEDDING TUBE】This advanced snowmobile sled is design to hold up two adults,can be used in seated or prone riding positions.....
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Evike All Purpose Silicone Lubricant Oil Spray for Airsoft Firearm - 50ml Small Hand Sized Can - 44040

  • Application: For General Airsoft Maintenance and lubrication for Gears, Seals, O-Rings, Plastic Parts, and more.
  • For ALL Airsoft guns and real-steel hand guns.
  • Prevent Jamming and reduce wear and tear and enables smooth operation.
  • Enhance your gun's performance, longevity, accuracy, and bb feeding.
  • Inflate air seal o-rings on valves with dried o-ring. Check for defective o-ring....
  • For AEG & GBB: Spray into magazine bb chamber periodically to prevent dust build-up == For Valves: Spray into gas-in and gas-out valves to check for....
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Pawfly 13 Feet Airline Tubing Standard Aquarium Air Pump Accessories with Air Stones, Check Valves, Suction Cups and Connectors

  • All In One Package: No Worry About Mismatching - Complete air pump accessories of airline tubing, air stones, connectors, suction cups and check valves for basic aquarium aeration setup..
  • 13 Ft. Airline Tubing: Standard 3/16" ID airline tubing. Made of reliable frosty clear plastic, the hose is flexible, durable and kink-resistant. Desired length for most fish tanks..
  • 2 Air Stone Cylinders: 0.8" D x 1.2" H. Small size to be easily driven by even nano air pumps. Produce lots of medium bubbles to aerate your tanks and enliven the aquatic lives..
  • 4 Connectors: Include 2 straight and 2 T-shape connectors to connect standard 3/16" ID tubing. Allow you to connect one or more air inlets to create one or more outlets..
  • 6 Suckers & 2 Check Valves: Soft clear plastic holders fit 3/16" ID hoses and can stick tightly to the smooth tank. The check valves can effectively prevent back siphoning of water..
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Valve Lock, Water Valve Lock Universal Jack Metal Gate Valve Lock, Outdoor Faucet Hose Bib Lock Prevent Water Theft, Propane Tank Locking Device with Security Combination Padlock (Red)

  • Material: The lock case and combination lock are made of high-quality metal, with anti-corrosion coating, no rust and light, not damaged by the sun, easy to install, equipped with a combination lock, no need to worry about finding keys..
  • Worry-free: Prevent children from opening the faucet to play with water, prevent unauthorized use of outdoor faucets, because it cannot be opened with a screwdriver, very strong and durable..
  • Applicable: suitable for multiple indoor gas valves locks, propine locks, faucets of outdoor garden water, lock valve box lid, simple and convenient installation..
  • Versatility: Home use and suitable for unsupervised faucets and various knobs for oil and gas valves, chemical industry, propane tanks, machinery manufacturing, etc., security equipment to prevent theft.
  • Dimensions: Diameter: 4 inches/100mm, Height: 2 inches/50mm, Bottom hole: 1.375 inches/35mm. NOTE: Be sure to check the faucet size before ordering, for faucets and valves with a diameter handle up to 3.5inches/90mm..
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RV Water Inlet, RV City Water Inlet with Check Valve with 3/4 NH Female to 1/2 NPT Male Lead-free Brass City Water Inlet Flange for RV, RV Water Inlet Replacement

  • 【City Water Inlet for RV】: The RV water inlet connection check valve is with 3/4’’ NH(GHT) female into 1/2’’ NPT male thread, an extra flexible rubber dust plug for replacement..
  • 【Material】: The RV city water inlet valve is lead free brass, keeping your water safe to drink. The white flange is made of metal. Durable metal construction allows the check valve backflow preventer to withstand high pressure, temperature, resistant to corrosion and frequent daily use..
  • 【Metal Fresh Water Fill Inlet Flange】: Easy to install this RV water check valve inside your RV's fresh water system to prevent backflow and keep nasty contaminants out of your RV's fresh water plumbing, the rubber cap protects connection point from dust when not in use..
  • 【Application】: RV water inlet replacement use for many trailer marine RV camper connection to city water hoses, keeps contaminants out of your fresh water system, Easy-grip knob lets you easily attach and detach your hose..
  • 【Quality Warranty】: We did 100% inspection before RV water check valves leave our factory, if you have any problem with these products, please feel free to contact us, we will 100% refund to you or replace a new set for you..
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Pawfly 2-Way Aquarium Air Flow Control Lever Valve Distributor Splitter Accessories Set with 1 Check Valve, T & Straight Connector and 4 Suction Cups for Fish Tank

  • All in One Package: No Worry About Mismatching - Complete air pump accessories of air stones, connectors, suction cups and check valves for basic aquarium aeration setup..
  • 2 Air Stone Discs: 1.5" D x 0.7" T. Small size to be easily driven by even nano air pumps. Produce lots of medium bubbles to aerate your tanks and enliven the aquatics..
  • 4 Connectors: Include 2 straight and 2 T-shape connectors to connect standard 3/16" ID tubing. Allow you to connect one or more air inlets to create one or more outlets..
  • 6 Suction Cups: Soft clear plastic holders fit standard 3/16" ID hoses and can stick tightly to the smooth fish tank. Each sucker comes with one clip for adjusting tubing..
  • 2 Check Valves: Made of durable clear plastic, the air check valves can protect your air pumps by preventing aquarium water from back siphoning during a power outage..
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Lisle 22920 8 mm Low Profile Jiffy-Tite Disconnect Tool

  • Disconnects quick connect push-in connectors found on heavy-duty truck air systems and more.
  • Smallest size also works on automatic adjusting air suspension systems for automobiles.
  • Disconnects air systems on brakes, suspension, steering, engine, transmission and other auxiliary equipment.
  • Also disconnects other quick connect push-in fittings, including: flow control valves, check valves, shuttle valves, quick exhaust valves and other function control fittings in compressed air systems.
  • Each tool is double-ended to disconnect air lines even in hard-to-reach areas, angled end allows maximum leverage, smaller end fits in tight spots.
  • Set comes with five popular sizes: 1/8"-5/32.
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AC Compressor Control Solenoid Valve Replacement Compatible with VW Audi Sanden BOLT DOWN STYLE PXE16 PXE13 MK5

  • Highest quality control valve available GUARANTEED! Our valves use the highest quality materials. Be cautious of cheap valves as most are factory B stock from sanden and have an incredibly high failure rate!.
  • PLEASE PHYSICALLY CHECK YOUR A/C COMPRESSOR BEFORE ORDERING several different manufactures for the AC compressor were use! This solenoid is ONLY COMPATIBLE WITH SANDEN PXE16 PXE13 COMPRESSOR VALVE HELD IN WITH A BOLT!.
  • Compatible with many Volkswagen / Audi applications from 2006 + including Jetta and Golf TDI. The OEM and other aftermarket brand solenoid have an EXTREMELY high failure rate! Will cause intermittent / no AC issues.
  • WILL ONLY FIT SANDEN COMPRESSORS WITH VALVES HELD IN WITH A BOLT! PLEASE PHYSICALLY CHECK YOUR COMPRESSOR BEFORE ORDERING!.
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Camco Stainless Steel Solid Brass Water Wye Valve- Easy Grip Valve Handles and Simple Water Hose Connection CSA Low Lead Certified - (20123)

  • Stainless steel quarter-turn pressure seated shut-off valves.
  • Features easy-grip valve handles and hose connection.
  • CSA low lead content certified. Complies with California’s AB1953 and Vermont Act 193 Low Lead Laws.
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