ReviewsAcid Resistant Check Valves

Habitech 2-Pack In-Line Barbed Ball Valve 13mm For 1/2 Inch Tubing .520 ID - Regulate and Shut-Off/On Water Flow

...m plumbing, pump return line, saltwater applications, RV camper and trailers, pex tubing, hydroponics, and aquaponics..
Leak-Free Seal: These non-corrosive plastic flow valve fittings are guaranteed to provided a secure, watertight connection that handles an operating pressure of up to 45 PSI. Constructed to be wear-resistant to assure long term reliability of connections. Confidently install these barbed fittings without clamps by using our Valve Sizing Chart (see photo) to get the perfect fit. Match the ID (Inner Diameter) of your hose or tube with the acceptable IDs listed on the chart..

Replacement for General Pump Check Valves Kit - Kit 1, Valves and O-Rings (K01).
Complete Valve Kit Includes Six O-rings and Six Check Valves Complete.
High Quality Material for Best Performance.

【High-quality Material】6" circular valve box cover is made of excellent plastic, corrosion-resistant, acid-resistant, sunlight-resistant, can withstand strong pressure.
【Customer-design】Grass green replacement lid, more beautiful, and blend with the surrounding environment, ideal for protecting sprinkler valves or drip manifolds, etc.
【Easy to Install】Very easy to mount the green lid on the bucket, simple and easy to operate.
【Package Include】4 Pcs 6 inch valve box cover (Not included the valve box), ID of the sprinkler valve box cover is 5.5.

【High-quality Material】6" circular valve box cover is made of excellent plastic, corrosion-resistant, acid-resistant, sunlight-resistant, can withstand strong pressure.
【Customer-design】Grass green replacement lid, more beautiful, and blend with the surrounding environment, ideal for protecting sprinkler valves or drip manifolds, etc.
【Easy to Install】Very easy to mount the green lid on the bucket, simple and easy to operate.
【Package Include】2 Pcs 6 inch valve box cover (Not included the valve box), ID of the sprinkler valve box cover is 5.5.

Package Includes：14feet clear tubing,2pcs 1" air stones,2pcs check valves,2pcs clear T connectors,6pcs clear suction cups.
Airline tubing: standard 3/16" diameter common to most airline accessories.
Air stones: durable and can produce fine bubbles continuously to diffuse oxygen efficiently in your fish tank.
Check valves: 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.
Suction cups and T connectors: fit 3/16 inch ID standard airline tubing.

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.

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.

...silicone gasket, which can effectively to prevent liquid from splashing around. Super durable and can be used repeatedly that perfectly save you time and money!.
【REPLACEMENT TOTE WATER TANK ADAPTER】This IBC tote valve is mostly used for chemical process and acid, liquid storage buckets, and tanks outlet control valves to prevent liquid leakage. This IBC tote fitting has the advantages of anti-corrosion, acid and alkali resistance, durable, high mechanical strength, easy opening and so on..
【PACKAGE INCLUDED】2.95’’ IBC Adapter Ball Valve + IBC Tote Valve Cover + Spout Cap + Silicone Gasket (NOTE: Please carefully check the size of the IBC Tote Ball Valve before purchasing)..

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....

The 4.5 GPM demand pump with improved features can pump up to 60 PSI and features 15 Amps fuse, Viton valves, Santoprene diaphragm and an internally fan cooled motor which delivers consistent performance under heavy load.
Chemically resistant elastomers provide increased flow rate delivering superior performance. Approved for use with Roundup.
Increased motor life, optimized chamber flow, improved built-in check valves which help maintain pressure and prevent backflow.
Running dry will not damage pump or limit reliability.
The 12 Volt DC power demand pump fits most popular sprayers. Replaces pump part numbers 5281372, 5275088, 5277982, 5275704, 5275498, 5274983 and 5275017.

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..