Top Double Disc Check Valve

American Standard TU075500.002 Colony PRO Valve Only Trim Kit with Cartridge, Polished Chrome

• Includes One-Piece Cartridge: Simplifies installation and maintenance..
• Double Ceramic Pressure Balance Cartridge: Combination of Ceramic Disc Mixing Valve and a Ceramic Balancing Spool in a one-piece cartridge..
• Ceramic Disc Mixing Valve: Assures a lifetime of drip-free performance and smooth handle operation..
• Ceramic Balancing Spool: Maintains a constant output temperature in response to changes in relative hot and cold supply pressure. Ceramic material is unaffected by mineral deposits and harsh water conditions..
• Integrated Check Valves: Engineered to eliminate cross flow..
• Adjustable Hot Limit Safety Stop: Limits the amount of hot water allowed to mix with cold. Reduces the risk of accidental scalding..
• Comfort Zone: Offers a wider shower range to fine tune the desired temperature within the useful temperature zone..
• Back-to-Back Capability: Hot and cold can be reversed quickly and easily..
• Wall escutcheon with Red/Blue indicators.
• For Use with Flash Shower Rough-In Valves: RU101, RU101SS, RU102, RU102SS, RU107, RU107SS, RU107E, RU107ESS, RU108, RU108SS, RU108E, RU108ESS, RU109, and RU109SS.

Febco 3/4 in Bronze Double Check Valve Assembly-3/4 850

• This 3/4 in. double check valve assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements..
• Its compact modular design facilitates easy maintenance with a single access cover for in-line repairs..
• The FEBCO Series 850 Double Check Valve Assemblies are designed for non-health hazard applications..
• This assembly consists of a bronze body construction, NPT end connections, quarter turn ball valve shutoffs, top mounted test cocks, 2 in-line independent positive seating check modules, captured springs, and replaceable check discs and seats..
• Bronze body for durability, Modular compact design, Replaceable seats and seat discs, Top entry.

Zurn Wilkins 3/4 70XL Pressure Reducing Valve with double union FNPT connection

• Complete Repair Kit available (RK34-70XL) includes cartridge, diaphragm, diaphragm disc and bolt, spring, spring disc, friction ring, union gasket,....

American Standard TU105501.243 Studio S Shower Only Trim Kit with Cartridge, 2.5 GPM, Legacy Bronze

• Includes One-Piece Cartridge: Simplifies installation and maintenance..
• Double Ceramic Pressure Balance Cartridge: Combination of Ceramic Disc Mixing Valve and a Ceramic Balancing Spool in a one-piece cartridge..
• Ceramic Balancing Spool: Maintains a constant output temperature in response to changes in relative hot and cold supply pressure. Ceramic material is unaffected by mineral deposits and harsh water conditions..
• Integrated Check Valves: Engineered to eliminate cross flow..
• Adjustable Hot Limit Safety Stop: Limits the amount of hot water allowed to mix with cold. Reduces the risk of accidental scalding..
• Comfort Zone: Offers a wider shower range to fine tune the desired temperature within the useful temperature zone..
• 8" 2.5 gpm/9.5 L/min maximum flow Shower Head.
• Compatible Rough-in: RU101, RU102, RU107, RU108, RU109 (Sold Separately).

Dixon SWCV300 Brass Horizontal Swing Check Valve 3 NPT Female

Febco 905-052 765 Check Valve Assembly Repair Kit 1 -1 1/4 ,white

• For 1"-1 1/4" Model 765 Pressure Vacuum Breakers.
• Contains 1 Holder, 1 Screw, 1 Disc And 1 Guide.

PV2 Combination Proportioning Valve PV71 Disc/Drum Disc Front Drum Rear Brass Brake Proportioning Valve 172-1353 Front Drum Rear Brake fit for Ford Chevy Classic Car Truck

• PV2 Brass Proportioning Valve replace part number:172-1353 (PV2), PV2 172-1353 PV71 Disc/Drum Brakes..
• 172-1353 PV2 Front Disc Rear Drum Combination-Proportioning Valve fits most OEM dual-reservoir type master cylinders, Brake line ports are 1/2'' and....
• PV2 Disc/Drum Disc Front Drum Rear Brass Brake Proportioning Valve widely applicable to most cars, fit for Ford Chevy Classic Car Truck..
• This PV-2 proportioning valve is made of solid brass for durable and longer service life. Built with heavy duty feature..
• Satisfaction guaranteed! Try any product we sell for a full 30 days. If not completely satisfied, return it to us for a no-hassle refund or credit..

hygger Aquarium Air Stone Kit, Fish Tank Bubbler, Nano Furnace Flue Round Air Stone Disk Set, Small Bubbles and Ultra-High Dissolved Oxygen for Hydroponics (4 Inch)

• Buy 1 get 6 free accessories the air stone kit includes a 4-inch Nano air disc stone, 1 control valve, 1 check valve, 2 suction cups, 1 tee connector, 1 reducer of connecting 8mm and 4mm. Please note air tube and air pump are not included.
• Ultra-high dissolved oxygen this upgraded Hygger air stone releases the bubbles more smaller, denser, uniform, which makes double oxygen dissolving rate in water.
• Produces small & dense bubbles quietly push out amounts of smaller and denser smooth bubbles than others, when the bubbles burst into the water, the sound is quieter. It can creat the atomization effect and bubble beams will make your aquarium like a fairyland.
• Weighs enough to sink 15.2oz/430g, easily sits on the bottom without suction cup. The diameter of air diffuser area is 4 inch, not including the plastic border, suitable for freshwater and saltwater.
• Driven by 4W or larger wattage air pump the 4 inch airstone is compatible with 4mm or 8mm airline tube, the output air flow is 3L/Min. Please NOTE the deeper you put the air stone under water, you may need use a larger wattage air pump to drive it..

PV2 Combination Proportioning Valve PV71 Disc/Drum Disc Front Drum Rear Brass Brake Proportioning Valve,172-1353 Front Drum Rear Brake fit for Ford Chevy Classic Car Truck

• Performance Combination-Proportioning Valve replace part number:172-1353 (PV2) , 172-1361, PV2 172-1353 PV71 Disc/Drum Brakes..
• 172-1353 PV2 Front Disc Rear Drum Combination-Proportioning Valve fits most OEM dual-reservoir type master cylinders, Brake line ports are 1/2'' and....
• PV2 Disc/Drum Disc Front Drum Rear Brass Brake Proportioning Valve widely applicable to most cars, fit for Ford Chevy Classic Car Truck..
• This PV-2 proportioning valve is made of solid brass for durable and longer service life. Built with heavy duty feature. Compatible with nearly all....
• Satisfaction guaranteed! Try any product we sell for a full 30 days. If not completely satisfied, return it to us for a no-hassle refund or credit..

Fuel Valve Petcock Switch Assembly for Yamaha Virago 700 XV700 1984-1987

• ★Condition - High performance Fuel Valve Petcock Switch , meets or exceeds OEM standards, 100% tested before shipping；.
• ★Fitment - Fuel Valve Petcock Switch Assembly for Yamaha Virago 700 XV700 1984-1987.
• ★Feature - Give your machine the new power and torque it really deserves, and have more fun with the power at your finger tips.
• ★Note - The pictures are accurate because of real shooting, please check it carefully to make sure it is what you need.
• ★Package Included - 1 X Fuel Valve Assembly as images display.

Premium Double Gauge CO2 Regulator - Polycarbonate Bonnet

• Commercial Dual Gauge Design with A 60 Psi and 2000 Psi Gauge Low Pressure Gauge..
• Primary Keg Beer Regulator 5/16 barb Shutoff with Check Valve Ball Check Valve..
• Gray Plastic Bonnet for Easy Pressure Adjustment..
• Co2 Keg Brass Beer Double Gauge Regulator..

hygger Aquarium Air Stone, Fish Tank Bubbler, Nano Furnace Flue Round Stone Disk, Small Bubbles and High Dissolved Oxygen, with 2 Suction Cups, 1 Adjust Valve, 1 Check Valve (2 Inch)

• ...e kit includes a 2-inch Nano air disc stone, 1 control valve, 1 check valve, 2 suction cups. Please note air tube and air pump are not included.
• 【Ultra-high dissolved oxygen】 this upgraded hygger air stone releases the bubbles more smaller, denser, uniform, which makes double oxygen dissolving rate in water. Please note air tube and air pump are not included.
• 【Produces small & dense bubbles quietly】 push out amounts of smaller and denser smooth bubbles than others, when the bubbles burst into the water, the sound is quieter. It can creat the atomization effect and bubble beams will make your aquarium like a fairyland.
• 【Weighs enough to sink】 5.2oz/150g, easily sits on the bottom without suction cup. The diameter of air diffuser area is 2 inch, not including the plastic border. Suitable for freshwater and saltwater.
• 【Driven by 2W or larger wattage air pump】 the 2 inch airstone is compatible with 4mm airline tube, the output air flow is 1L/Min. Please NOTE the deeper you put the air stone under water, you may need use a larger wattage air pump to drive it..