Reviews Automatic Control Check Valves

PVC True Union Check Valve 1’’ Slip Swing Full Port Utility Check Valve Sch80 Socket Pool Ball Check Valve for Backflow Prevention

【PVC Ball Check Valve】Schedule 80 PVC ball check valves have a spherical ball inside the valve body which works as a check to allow flow in one direction and close off to prevent back-flow..
【INSTALLATION TIP】PVC union check valves are designed for VERTICAL installations, MUST be used in an upflow position to work properly. Check valves MUST be installed with the valve's flow arrow pointing in the direction of the flow. Do not install valve upside down.（NOTE: NO SPRING).
【PVC Union Check Valve】True union check valve, can be taken apart for cleaning, allows for easy removal without breaking down the piping connection..
【Material】1'' Slip check valve made of PVC material, O-ring with EPDM material, low-temperature-resistant, impact-resistance, ultraviolet-resistance, rust-resistance. Fits for Schedule 80 1 Inch Pipe..
【Application】PVC Swing Check Valve 1’’(DN25) - Non-return or "one way" valve is ideal for flow control, such as commercial plumbing, aquariums, irrigation, swimming pools, water parks and OEM applications..

[Reference Part Number]: 586-902, 586-105111, 586-105111-3, 114-1211-020-02, SO51221, SBJ4201.
[Fit for Following Models]: 12V 200A Solenoid Replay for White Rod-gers..
[Features]: 200Amp, 12 Operating Voltage, and 4 Terminal Design..
[About Solenoid]: Solenoids are commonly used as the switch or valves which are entirely automated. It is usually used in automatic control circuits.....
[Note]: Before Purchase This Product, Please Check the Description or Part Numbers, or Use the Year/Make/Model to Confirm the Compatibility..

Important: Be sure to check the sizes and buy the right valve. This 13mm ball valve works with 1/2" tubing with 0.520 Inside Diameter (ID). If you need valves for 1/2" drip irrigation tubing, which has a larger inside diameter 0.570 to 0.620, then select the 16mm size valve..
Complete Flow Control: 1/2-inch inline ball valves (2 Pack) are the perfect way to regulate the water flow of your aquarium, aquatic or hydroponic systems with a simple turn of the knob. Slip your tubing onto the barbed ends of this shut-off valve coupling to control, disperse, slow, divert or completely stop water flow..
Fully Adjustable: Adjust the flow anywhere from full-open to full-stop. Easy to install and use with clear on and off markings. Compactly sized and smooth to turn, these quality acetal barb ball valves won't stick like PVC ball valves..
Versatile: Customize a secondary water zone, create individual dripline control, use as tank valves, drain valves, return valves or in any situation where fluid restriction is needed. For use with irrigation, aquarium 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 pro....

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!.

Package Included : 6 Pcs Non-Return Check Valves and 6 Pcs Aquarium Air Control Valve..
【Non-Return Check Valves】Small and compact, which protect you air pump by preventing aquarium water from back siphoning during a power outage..
Made of quality plastic, durable and sturdy, not easy to break, ensure long time of usage.
【Air Control Valve】Simple design for easy use. The Aquaculture Air Valve can be connected to aquarium tubing..

Includes: One 1/2″ x 3/8″ straight busing, one 3/4″ straighr flange, one hex wrench, one pilot compressing fitting for 1/4″ O.D. tubing, 393691 Natural to LP gas conversion kit.
Gas valves include manual valve, two automatic operators, servo pressure regulator and pilot adjustment.
Solenoid-operated first automatic valve opens on thermostat call for heat.
Diaphragm-operated second automatic valve opens under control of regulator.
closes if gas or power supply is interrupted.

90 Degree Backstop (HO) Hold Open - Multi-sized closer w/Adjustable Spring Power for range of sizes.
Adjustable OHC from 8.5lbs of Opening Force to medium spring tension..
Adjustable after installation. Closing and Latching speeds controlled by separate regulating valves..
ADA (Handicap) with 8.5 lb opening force for use on center pivoted installations - UL Listed.
Stable hydraulic door check fluid for any climate. Two Speed Control Valves fully adjustable..

90 Degree Backstop (HO) Hold Open - Multi-sized closer w/Adjustable Spring Power for range of sizes.
Adjustable OHC from 8.5lbs of Opening Force to medium spring tension..
Adjustable after installation. Closing and Latching speeds controlled by separate regulating valves..
ADA (Handicap) with 8.5 lb opening force for use on center pivoted installations - UL Listed.
Stable hydraulic door check fluid for any climate. Two Speed Control Valves fully adjustable..

105 Degree Backstop No Hold-Open - Multi-sized closer w/Adjustable Spring Power for range of sizes.
Adjustable OHC from 8.5lbs of Opening Force to medium spring tension..
Adjustable after installation. Closing and Latching speeds controlled by separate regulating valves..
ADA (Handicap) with 8.5 lb opening force for use on center pivoted installations - UL Listed.
Stable hydraulic door check fluid for any climate. Two Speed Control Valves fully adjustable..

Gas Service: Works with all fuel gases (pressure restrictions for different gases).
Built in flashback arrestors with no need for accessory flash arrestors.
Built in reverse flow check valves with no need for accessory check valves.
Features Victor traditional threaded assemblies for economical repair if service is necessary.