Watflow

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When purchasing a product, price is the consumer's primary concern. At present, Watflow has 81 products for sale. Watflow products range in price from $7.55 to $69.93, and the average price of all the products is about $33.6.

You can confidently purchase Watflow products from the seller Watflow. The brand holds an average rating of 4.5, testifying to its excellent reputation.

Watflow Best Sellers

Last Updated: Jan 8, 2026

Watflow Water Gauge Pressure, Flow, & PSI Test Gauge,0-160psi,0-13 GPM, 3/4" Female Hose Thread.

Flowmeters

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SIZE: 2-1/2"dial size, 3/4"NPT solid brass gate valve,3/4" hose male ,compatible with all us water sources.

DESIGN: you can find the static water pressure and gallons per minute when installing sprinkler systems.

USE: Valve open is flow rate, valve closed is pressure. And,you can then add an adapter to another hose or whatever you'd like.

APPLICATION: It can be used on measuring the water pressure coming into the home

Left: flow test gauge 0-30GPM Right: water pressure gauge 0-160psi

Watflow DN20 Water Meter 3/4" NPT, AWWA 708 Certification Gallon Water Flow Meter, Cold Water Meter for Garden/Home/Apartment, Horizontal Install.

Flowmeters

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Corrosion Resistance - Watflow top loaded Water Meter consists of three basic components: main case, measuring chamber and a head ring. The main cases of all sizes are constructed from eco-brass alloy.

Comoatibility - This DN 20 water meter is equipped with 3/4" NPT couplings. The meter is measing in gallon, you can use in mostly appliactions in USA.

Accuracy - Max. Permission Error: Within the normal ﬂow rate range is ± 1.5%, At low ﬂow rate is ± 3%. High Flow Rate:20GPM, Minimum Flow Rate: 0.25 GPM, Continues Flow Rate:10GPM

Premium Filter - The lter at the inlet of the meter body permits cleaning it without breaking the metrological seal. Non Return Valve to avoid the reserve ow Rate AS OPTION

Professional - Watflow MJ with dry type register for residential application with sizes from 5/8” to 2” designed by Watflow and meets to AWWA C708 standard certi cfiation.

Application: Complies with AWWA certification, indicating that the water meter is fully suitable for drinking water, and the casing meets WRAS certification, suitable for homes/apartments/malls/hotels. Note: Not suitable for industrial liquid measurement.

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Watflow Ice Maker Outlet Box Without Water Hammer Arrestor，PEX Connection, 1/4-Turn Ball Valve…

Pipe Fittings

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Use for refrigerator, ice maker and water dispenser appliances

Connection: PEX 1807

Lead Free Brass

Rated to 200 PSI and 200 Degrees F

1/4-Turn ball valves

Watflow DN15 Water Meter 1/2" NPT, AWWA C708 Certification Gallon Water Flow Meter, Cold Water Meter, for Garden/HomeAmpartment, Horizontal Install.

Flowmeters

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Comoatibility - This DN 15 water meter is equipped with 1/2" NPT couplings. The meter is measing in gallon, you can use in mostly appliactions in USA.

Accuracy - Max. Permission Error: Within the normal ﬂow rate range is ± 1.5%, At low ﬂow rate is ± 3%. High Flow Rate:20GPM, Minimum Flow Rate: 0.25 GPM, Continues Flow Rate:10GPM

Premium Filter - The lter at the inlet of the meter body permits cleaning it without breaking the metrological seal. Non Return Valve to avoid the reserve ow Rate AS OPTION

Professional - Watflow MJ with dry type register for residential application with sizes from 5/8” to 2” designed by Watflow and meets to AWWA C708 standard certi fication.

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Watflow 2-1/2" Water Pressure Test Gauge, Garden Hose Pressure Gauge, House Water Pressure Gauge, 3/4" Female Hose Thread, 0-200 psi/kpa with Drag Pointer

Pressure Washer Gauges

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For water pressure measuring in the garden irrigation system, house etc.

2-1/2" dial size, 3/4” female hose thread adapter attaches directly to hose bibb

Pressure range: 0-200psi/kpa double scale, with drag pointer

Black steel case, brass inside and connection, dry, no space between case and connection

Accuracy: +/-3-2-3%

Watflow Self-Closing Valve with Knob, Heavy Duty Stop Valve, Polished Chrome

Rough Plumbing Valves Shower Flow Control Valves

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Thread: 2 x 1/2" NPT Female.

Easy to use: There are 4-arm handle and easy to use just wring it. Convience and saving water.

Replacement: It is a good item to repleace your old one.

High Quality: Solid brass with chrome-plated finish resist corrosion and durability

Widely Application: The self-closing valve can be used in multiple conditions. Great for beach showers, foot washing stations, and urinals

Watflow Water Flow Gauge, Temperature and Pressure Test Assembly, 0-160psi,0-13 GPM, 3/4" Female Hose Thread.

Flowmeters

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SIZE: 2-1/2"dial size, 3/4"NPT solid brass gate valve,3/4" hose male ,compatible with all us water sources.

DESIGN: you can find the static water pressure, gallons and temperature per minute when installing sprinkler systems.

USE: Valve open is flow rate, valve closed is pressure. And,you can then add an adapter to another hose or whatever you'd like

APPLICAION: The test gauge can be used on measuring and controling water pressure, flow rate and temperature at the same time, which more convinence and save your expensive time.

Left: flow test gauge 0-13 GPM Right: water pressure gauge 0-160psi Temperature:30-250 deg F

Watflow DN20 Water Meter 3/4" NPT,AWWA C712 Certification Gallon Water Flow Meter with Pulse Output, Cold Water Meter for Garden/Home/Apartment, Horizontal Install.

Flowmeters

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Corrosion Resistance - The main cases of all sizes are constructed from eco-brass alloy.All the Materials in contact with water, consciously selected by the known resistance to corrosion.

Comoatibility - This DN 20 water meter is equipped with 3/4" NPT couplings. The meter is measing in gallon, you can use in mostly appliactions in USA.

Accuracy - Max. Permission Error: Within the normal ﬂow rate range is ± 1.5%, At low ﬂow rate is ± 3%. High Flow Rate:20GPM, Minimum Flow Rate: 0.25 GPM, Continues Flow Rate:10GPM

Premium Design - The lter at the inlet of the meter body permits cleaning it without breaking the metrological seal. The most reliable composite material for the body to ensure strongest and the longest life

Professional - Watflow SJ is magnetically driven single jet (Velocity) water meter with Super Dry Type Register with size 5/8X3/4” designed by Watflow and meets to AWWA C712-10 standard apply for both cold and hot water.

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Watflow 2" Start and Clean Filter Pressure Gauge, Water Pressure Gauge, Swimming Pool Gauge, 1/4" NPT Lower Mount

Pressure Washer Gauges

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For pressure measuring on the filter of swimming pool, Spa, Aquarium Water etc

2" Dial, 1/4"NPT lower mount

Pressure range: 0-60psi/bar dual scale

Plastic case, rotate ring, start and clean filter, brass wetted parts, dry

Accuracy: +/-3-2-3%

Watflow 18inch Stainless Steel Corrugated Water Heater Connector Flexible for Female Iron Water Pipes Fitting, 3/4" FIP x 1" FIP, 18" Length (2 Packs)

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This item is made of premium grade 304 stainless steel.It can withstand high pressure up to 250 PSI without bursting.

It is a corrugated stainless steel water heater hose for potable water and hydronic heating applications.

The hose is 18inch has copper nut and nickel plated. It complies with lead free law.

Corrugated Flexible Stainless Steel Flex Connectors for Hot Water Heaters , Tankless Water Heaters and water softener

The water heater hose is easy to install for heater without others just refer to the instructions.

Watflow Ice Maker Hose with 1/4" Comp by 1/4" Comp Connection, 5F Flexible Braided Stainless Steel Hose

Dishwasher Replacement Hoses

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5 FOOT LONG,Thread : 1/4" Compression x 1/4" Compression Thread Stainless Steel Braided Ice Maker Installation Kit.

The ice maker hose is easy to install for fridge without others just refer to the instructions.

Our hose adopts 304 stainless steel braided protection on the periphery, which has long service value, durable and effective prevention of rust.

A quick replacement for a leaking refrigerator water supply line for the UPCcertification. So be safty to our product.

Configuration:premium 304 stainless steel, PVC core, brass nut, ferrule and threaded pipe, with excellent corrosion resistance.

Watflow LP-Gas Equipment with One Stage Propane Regulator, 8-12 psig Spring, 3/4" x 3/4" NPT,Back Mount

Industrial Pressure Regulators

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Connection Sizes: Inlet and outlet are 3/4-inch FNPT threaded connections.

Maximum Inlet Pressure: 250 psig / 17,2 bar.

Outlet Pressure Range: 8 to 12 psig / 0.55 bar to 0.82 bar.

Capacity: Capable of delivering up to 1,600,000 BTU per hour.

Vent Size: Equipped with a 3/4-inch NPT vent with a screen for safe exhaust.

Watflow DN15 Vertical Water Meter with 1/2" NPT Couplings, Heavy Brass Cold Water Meter Measuring in Gallon, AWWA 708 Certification for Garden/Home/Apartment.

Flowmeters

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High Quality: This water meter is made of the brass whcih resistant to corrosion and condensation deposits. The instrument cover is made of brass and the bearing elements are made of high-quality steel, wear-resistant synthetic stones and other elements made of plastics.

Accuracy: Accuracy: +/-1.5% within normal flow as per AWWA Standard. Conforms to ISO 4064, for clean water only. Maximum Flow Rate: 20 GPM, Normal Flow Rate: 10 GPM, Minimum Flow Rate: 0.25 GPM. The water meter may be damaged if your Continuous flow is more than 10 GPM.

Cleanable Inlet Filter: The inlet filter screen can be cleaned directly without destroying the metering seal, thus reducing the maintenance cost

Easy to Install: COMPATIBILITY - This DN 15 water meter is equipped with 1/2" NPT couplings. Install vertically, dial facing upward, water flowing upwards. The meter may be damaged if your Continuous flow is more than 10 GPM.

Accessories: 2pieces of brass nut ;2 brass connecting pipe; 2pieces of washers and 2 sealing caps .Space-saving vertical design, standard brass union+sealing washer, 4-step installation

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Watflow Gas Siphon Hose Pump, Shaker Siphon 6FT Tube Hose, Self Priming Syphon Hose 6 Feet -1/2" Value, for Gas/Fuel/Water Transfer,Use for Cars, Boats, Mowers (2PACK)

Tubing & Hoses

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[MULTIPURPOSE] For Siphoning fuels, gasoline, diesel, water, beer, and other liquid siphons.

[EFFICIENT] It can pump up to 3.5 gallons of fuel or water per minute, which is more time-saving, and better for you to get the job done.

[DURABLE] Clear PVC tube 1.8M（6FT）, 1/2" Valve Virgin Grade Tubing Safe, Industrial strength glass ball.

[EASY TO USE] Simply insert the brass valve into the container, shake up and down, then liquid will flow. To stop, remove the fittings.

[ATTENTION] Do not use on salt water or copper corroding chemicals. Shaker Siphon Hose for Fuel Transfer Pump - Gas Siphon Pump for Gasoline, Oil, Diesel, Water, Liquid，It is known as a gasoline/gas/water siphon pump,fuel transfer hose and emergency siphon

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Watflow Shut Off Valve– 1/2" NPT Brass Body, 1/4-Turn Shut Off Valve with with Cross Handle, Replecements Universal Fit for Washing, Kitchen, 2PCS,Chrome

Rough Plumbing Valves Shower Flow Control Valves

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Durable brass core with gleaming chrome finish: corrosion and tarnish resistant for long-lasting performance.

Precise 1/4-turn operation: quick, easy on/off control; ideal as a shut off valve or water flow control valve.

Broad compatibility: standard straight-through 1/2" NPT male/male connections (inlet/outlet) for wide plumbing compatibility.

Versatile applications: The replecemnet shut off valve perfects for residential bathrooms, kitchens, RVs, and other compact water lines.

Solid construction: zinc-alloy handle, robust body, and included mounting components for reliable use.

Watflow Lead-Free Brass, Water Pressure Regulator, Garden Hose Pressure Regulator, Pressure Reducer For Camper, Trailer, RV, Garden, Plumbing System, 40-50 psi, 3/4"Hose

Pressure Washer Surface Cleaners Pressure Washer Guns

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For water pressure regulation/reducing on Camper, Trailer, RV, Garden, Plumbing System, garden hose pressure regulator

Lead-free brass pressure reducer,conforms to California AB 1953 standard and 2014 US Safe Drinking Water Act

Red color soft handle, comfortable to operation

3/4" hose female inlet and 3/4" hose male outlet, compatible with all US water sources

Preset at 40-50psi

Watflow 12 Inch Anti-Siphon Frost Sillcock, ASME B16.34, Frost-Proof Outdoor Water Faucet, Wall Mount, 1/2" Push-to-Fit Connector to 3/4" GHT Hose Bib, 120 PSI, Outdoor/Frost-Proof Spigot

Outdoor Faucets Yard Hydrants

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Frost-Proof & Anti-Siphon: Prevents freezing, pipe bursting, and back-siphonage to keep your water supply safe in cold weather.

12" Frost-Protection Travel: Provides ample space to accommodate extreme temperature shifts, reducing strain on your pipes.

Easy 1/2" NPT Inlet: Quick, leak-free threaded connection for hassle-free installation. 3/4" GHT Hose Bibb Outlet: Ergonomic design for easy hose attachment/removal with surge protection against leaks.

120 PSI Max Working Pressure: Meets ASME B16.34 standards for reliable outdoor use.

Two-Port Design: Flexible water control for multiple outdoor water needs; suitable for new installs or replacement.

Lead-Free Brass & Chrome Plating: Durable, corrosion-resistant, safe for potable water applications.

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Watflow LP-Gas Equipment with Two Stage Propane Regulator, Back Mount, 3/4" x 3/4" NPT

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[CONNECTION] Inlet and outlet are 3/4-inch FNPT threaded connections.

[PRESSURE] Rated for up to 10 psig (0.69 bar); emergency inlet pressure can reach 30 psig (2.1 bar).

[PRESSURE] Operates within 9 to 13 inches of water column (W.C.) or 22 to 32 mbar.

[CAPACITY] Capable of delivering up to 1,600,000 BTU per hour.

[VENT SIZE] Equipped with a 3/4-inch NPT vent with a screen for safe exhaust.

Watflow Flow Switch for Hayward Salt Away with 15Ft Cable, Pool Flow Switch Suitable for Hayward Aquarite Flow Switch, Replacement Salt Cell for Hayward Salt System.…

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[COMPATIBILITY] ：Watflow Flow Switch can be compatible with Hayward goldline salt chlorine flow switches. Used for swimming pool, not compatible with jacuzzi or any other spa system.

[Packaging Accessories] :The water flow sensor has a 15-Foot Cable (One end is a standard Phone Jack Connection) and a flow switch, a tee housing of PVC material, a roll of white sealing tape and a 2mm and 3mm circle gaskets.(Sealing tape and rubber ring prevent leakage).

[SAFE PROTECTION] :This flow switch monitor water flow in your saltwater system and making chlorine again! Arrow on switch indicates the direction of water flow, avoiding incorrect installation direction.The flow switch accurately detects the presence or absence of water flow, protecting your pool and equipment from any damage.

[PREMIUM QUALITY] ：The product is made of nylon, which is superior to PVC in strength, wear resistance, and heat resistance. Besides, it has long service life. Compatible with Hayward and Goldline saline generating systems: Aqua Rite, Aqua Logic, Swim Pure Plus, Mineral Springs etc.

[EASY TO INSTALL] ：Insert both ends of the flow switch with cable into the appropriate correct position. The arrow on the switch indicates the direction of water flow, and the installation should be done in the direction of the arrow. Do not over-tighten when screwing in the flow switch.BTW, you can use gaskets or tap to adjust the installation seal and correct flow direction.

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Watflow 3/4 Inch Brass Thermostatic Mixing Valve with Union Connections, Compatible with SharkBite Copper, CTS, CPVC, SDR-9 HDPE, and PEX Fittings

Faucet Valves

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DIMENSIONS: Vacuum breaker check valve 3/4" standard

COMPATIBLE FITTINGS: Works seamlessly with SharkBite copper tubing, CTS, CPVC, SDR-9 HDPE, and PEX fittings for versatile plumbing installations.

TEMPERED WATER, SAFE TEMPERATURE: Factory-set at 120°F (49°C) with adjustable range 85–130°F to prevent scalding. Delivers consistent, tempered water for your fixtures in tight spaces.

LEAD-FREE, DURABLE CONSTRUCTION: Made from high-quality brass to ensure long-lasting reliability and peace of mind.

Easy to Install: Innovative design enables quick, easy setup—no tools, crimping required. For removal, use a disconnect clip or disconnect tongs.

Watflow FAQs

Is Watflow Legit?

Yes, Watflow is a legitmate brand on Amazon. After conducting a comprehensive analysis of 1,113 customer reviews for Watflow products on Amazon, we have determined its average rating. Offering great value and satisfying quality, Watflow has achieved a respectable rating of 4.5 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from Watflow on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more Watflow products?

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How does findthisbest choose the top Watflow products?

We analyze millions of Watflow products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase Watflow products via FindThisBest?

Go to the Watflow page.
Select the product you want in the Watflow buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Watflow Water Gauge Pressure, Flow, & PSI Test Gau..., you can view it on Amazon page.
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Our mission is to provide you with the most up-to-date and objective information about the Watflow products, helping you make more informed buying decisions. We recommend best choices of the products from the Watflow brand, helping you make better shopping choices with less time and energy.

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