Engino - Inventor Build 90 Motorized Multi-Models Construction System
Engino brings complex concepts into clear focus for budding engineers and scientists with award winning components and step by step illustrated assembly instructions.
Build 90 Motorized Models using the included and online 3D rendered instructions.
Assemble a Transport Chopper or a Forklift, a Radar Truck or a Satellite Dish, a “Jeep” and Trailer and so many more.
Manual includes step by step, 3D rendered assembly instructions.
Models illustrated online at Engino’s website or using the Engino 3D app downloadable free for Android or Apple iOS. MADE IN CYPRUS.
hygger 25ft Semi-Automatic Aquarium Water Changer, Fish Tank Gravel Cleaner, with Flow Control Valve
...e no disturb to your fish or plants. All you need to do is to control the 2 valves and open the faucet. With 2 orange built-in control valves on the water changer, to turn it on or off you just need to rotate the valve by 1/4 turn up or down. To add clean water in to aquarium, please remember to keep the water flow assembly valve closed, so when you open the faucet the water will flow into the hose.
【3 sizes available】choose the size according to the distance from your fish tank to the sink faucet, flexible water hose length available: 25ft, 33ft, 49ft. The inner diameter of the hose is 1/2 inch. Each pack comes with 2 seperate faucet female adaptors(13/16 inch, 15/16 inch) and one built-in faucet femal adaptor(1 inch), so the water changer can be used for most faucets.
【Easy to Install】It's very easy to use, attach the water flow assembly to the faucet. To change water, after connecting the flexible hose to the water flow assembly and the gravel tube, firstly you submerge the gravel tube in the aquarium tank and keep it's orange valve closed, secondly you keep the water flow assembly orange valve open and open the faucet, finally you open the gravel tube valve, the dirty water will be sucked into the hose and flow away.
Zeda 80 Performance Bicycle Engine Kit with Dio Reed Valve & OKO Carb - Silver - Motorized Bike (36 Tooth)
Take your 2-stroke motorized biking to the next level with this complete Dio performance kit including the engine, mounting hardware, and stock exhaust pipe.
The included Dio reed valve, OKO carb, K&N style air filter (or optional velocity stack), and modified Dio cylinder round out this performance package that will yield tons of torque and increased speed.
For even more power and performance it can also be paired with our Zeda88 performance pipe (select from the drop down above).
or pick up a Dio Upgrade Kit for just $99.
Kit includes: 2.95 HP 2-stroke engine, modified Dio cylinder with piston, 21mm OKO flat side carburetor, 6 flap Dio reed valve, K&N style mesh air filter.
Performance parts: stainless steel allen bolts, enhanced balanced crank, upgraded bearings + 60% thicker crank case around bearings, stuffed crankcase, large intake port (40mm bolt hole width), round exhaust port 40mm crank stroke (more powerful, efficient, and reliable), type B piston (high wrist pin), long rod (89mm).
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.
Includes: Two(2) Intex Large Pool Plunger Valve Assembly (Stepped Washers/Gaskets not included).
Requires an Intex Pool with 1.5" hose fittings previously adapted with Plunger Valves.
Replace your old Intex plunger valve assembly, makes changing hoses, filters and pumps a breeze.
Works with the Intex 1500, 2500, 4000 gallon per hour filtration pumps, Sand Filters as well as the Intex Saltwater Chlorinator and Intex 2000 gallon per hour.
