ReviewsBackflow Prevention Systems

10 pieces Transparent Silicone Duckbill Valve One-way Check Valve 15 x 7.3 x 19.5mm for Liquid and Gas Backflow Prevent

  • 100% full rubber or silicone structure, can meet a variety of high temperature. No clogging good sealing effective prevention of liquid gas backflow.
  • All-rubber structure corrosion resistance long service life good effect And provide a tight seal prevent backflow maintenance-free..
  • When installing the check valve special attention should be paid to the direction of flow of the medium and the normal flow direction of the medium should be consistent with the direction of the arrow indicated on the valve body otherwise the normal flow of the medium will be cut off. Opening the pressure is small generally open 1-5KPA pressure liquid or gas it can open, good sealing Easy to install.
  • Silicone Duckbill Valve Made from Environmentally friendly silicone material.
  • Outer diameter 15, inner diameter 7.3, height 19.5 MM.
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Kingston Brass Gourmetier KDH8726 Pull-Down Kitchen Faucet Sprayer, Naples Bronze

  • 2-Function Sprayer Head with Stream Flow and Jet Spray Function.
  • Check Valve Included for Backflow Prevention Function.
  • Fits Standard Female 1/2" IPS Connection.
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Backflow Preventers Protection, 16”W x 20”H Backflow Winter Cover, Insulated Cover Pouch for Irrigation Backflow Valve, Sprinkler Valves in Snow or Sun Exposure, Winterizing Backflow Preventers – Sand

  • Dimensions – 16” W x 20” H (Fit up to 14” wide backflow valves system). If you are not sure the size or have any other question about our product, please feel free to email us, we are pleasure to help you. Measure your backflow system before purchasing to make sure that this cover is suitable for your backflow valves system. Save your time waiting for exchanges..
  • Insulation & Waterproof – Made of heavy material 600 Oxford Fabric and Industrial Grade Insulation EVA rubber foam, triple stitching for max security, has both waterproof and insulation effect. It can also be used in all construction and commercial building for maximum protection..
  • Avoid High Repair Costs – Protects your backflow pipe systems from freezing, bursting and blowouts due to the severe weather conditions like snow, rain, wind and sun exposure heating. Avoid expensive cost for valve replacing and repair every year..
  • Appearance – The Sand color will match the color of most of the houses and will blends in with the limestone wall..
  • Stay Sturdy – Put the cover on your pipes and close it with the Velcro Strips. No more tools and screws. Keep your insulated pouch in place. No worry dogs to get it away and the wind blowing it away. It is very easy to setu....
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CHUSE C22 Tattoo Permanent Makeup Machine with Japan Coreless Motor Tattoo Equipment Supply for Professionals Tattoo Artists (Digital Controller Kit)

  • 【POWER KING】 Atomic fission motor, flexible shaft transmission system, the most powerful full-throwing machine, fast operation zero wound, faster pigment implant into skin..
  • 【PORTABLE DESIGN】 There are 9 gears (1-9) by wire control, the default startup is gear 5, the gears can be adjusted according to the items required, good design, small size, light weight and easy to carry around..
  • 【ANTI-BACKFLOW SAFETY NEEDLES】 Original color fluid air pressure backflow prevention device, the color material can be colored as soon as it is touched, the internal soft anti-vibration structure design doubles the stability of the needle..
  • 【NEEDLE TYPE】 It is equipped with 13 different types of needles for your choice, can satisfy all the project operation, needle adopts spiral interface design, easy installation, not a fly needle, all through the EO disinfection, not secondary use, safety, hygiene..
  • 【100% Satisfaction Guaranteed】 If there is a problem with the products you received, please feel free to contact us for a replacement..
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DOOOB Wearable Breast Pump, S10 Pro Electric Breast Pump,Portable Electric Breast Pumps for Breastfeeding with 2 Modes,9 Levels,LCD Display,Memory Function Rechargeable ,24mm Flange, 2 Pack

  • ...can put it in the bag and bring it anywhere to improve the milk supply at any time. the battery capacity is 1200mA, it can be used for 90-120 minutes when fully charged, it can be used about 3-6 times, the electric pump can be rechargeable using USB. Very convenient to carry or travel..
  • ✔No Leakage & Backflow Prevention: electric breast pumps for breastfeeding shield and other accessories are made of soft food-grade silicone, and have a backflow prevention design and seal to prevent breast milk from being contaminated and leaking. The electric breast pump has a capacity of 180ml, with a recommended optimal pumping volume of 120ml..
  • ✔Free Hands Breast Pump: The wearable electric breast pump is cordless, compared to traditional breast pumps it gets rid of the hassle of cords, freeing up your hands so you can have more time to do what you want to do, such as yoga, work, reading, makeup, tea time with friends and so on. No need to disrupt your original rhythm of life..
  • ✔Ideal Gift: This is a great gift for new moms, helping them to have a relaxing and enjoyable breastfeeding period by increasing milk by 30% and reducing time by 50%..
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MUJI Gel Ink Ballpoint Pens 0.38mm Set of 9 Pack 5 Black 2 Blue 2 Red

  • Set of 9 gel ink ballpoint pens in a familiar of colors.
  • 0.38mm Black-5&Pcs Blue-2 Pcs&Red-2 Pcs 3color 9-pack.
  • Although it is aqueous ink, it is smooth and vivid.
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Door Pressure Gauge Push-Pull, 0-35 Lbs with Plastic Protective Tube - 3 Pack

  • Calibration certificate dated the day you buy provides a full year's certification.
  • Full page laminated testing procedures are protected from water.
  • Popular 5 feet hose length with removable brass filters.
  • 1/4 - 3/4 NPT brass adapter fitting set for testing any size backflow prevention assembly.
  • Carry case with accessory compartments, thick padding and large handle.
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Kingston Brass AE108T1 Aqua Vintage 7 in Spout Reach Deck Mount Clawfoot Tub Faucet, Polished Chrome

  • Vacuum Breaker Backflow Prevention on Hand Shower.
  • Max 2.0 GPM/7.6 LPM Flow Rate at 80 PSI On Hand shower.
  • Compliant with California Energy Commission Title 20.
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Muji Gel Ink Ballpoint Pens 0.5mm 3-color set Black-5 Pcs Blue-2 Pcs Red-2 Pcs

  • Set of 9 gel ink ballpoint pens in a familiar of colors.
  • 0.38mm Black-5&Pcs Blue-2 Pcs&Red-2 Pcs 3color 9-pack.
  • Although it is aqueous ink, it is smooth and vivid.
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KOHLER K-45415-A-CP Shift Ellipse Handshower, 9.00 x 1.13 x 0.94 inches, Polished Chrome

  • Multifunction handshower offers full-coverage and targeted massage spray settings.
  • Ergonomic design is comfortable and easy to grip.
  • MasterClean sprayface resists hard water buildup for easy cleaning.
  • Contains flow-regulating check valve for backflow prevention.
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Premium Gel Ink Pen Fine Point Pens Ballpoint Pen 0.5mm for Japanese Office School Stationery Supply 12 Packs

  • Set of 9 gel ink ballpoint pens in a familiar of colors.
  • 0.38mm Black-5&Pcs Blue-2 Pcs&Red-2 Pcs 3color 9-pack.
  • Although it is aqueous ink, it is smooth and vivid.
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