VEVOR Frost Proof Yard Hydrant
Technical Support and E-Warranty Certificate: www.vevor.com/support
Product Overview
VEVOR is committed to providing tools with competitive prices. The terms "Save Half" and "Half Price" represent an estimate of savings compared to major brands and do not guarantee savings across all product categories. Customers are encouraged to verify savings upon ordering.
Product Models and Specifications
Model | Inlet Connection Type | Outlet Connection Type | Overall Pipelength |
---|---|---|---|
YH6-1 | 3/4 in NPT G 3/4 in |
3/4 NH G 3/4 in |
3.25FT |
YH6-2 | 3/4 in NPT G 3/4 in |
3/4 NH G 3/4 in |
4.25FT |
YH6-3 | 3/4 in NPT G 3/4 in |
3/4 NH G 3/4 in |
5.25FT |
YH6-4 | 3/4 in NPT G 3/4 in |
3/4 NH G 3/4 in |
6.25FT |
AYHC | 1 in NPT+3/8-16UNC 1 in NPT+3/8-16UNC |
3/4 NH G 3/4 in |
6.8 inch |
Thank you for using this product. Please read these instructions carefully before operation and keep them for future reference. Pay attention to precautions and safety rules for safe use.
The warnings and instructions in this manual may not cover all possible conditions. Common sense is essential for proper use.
How a Frost-Proof Hydrant Works
Ready to Use
The easy-grip handle controls an underground valve, keeping water below the frost line. A bolt or padlock in the handle loop prevents water loss from vandalism and livestock.
Diagram Description: A diagram shows a frost-proof hydrant with the handle in the closed position. Water is shown below the frost line, supplied by the water supply. The plunger and valve are visible at the bottom.
Watering
Slowly lift the hydrant handle to open the underground valve and allow water flow. Lower the handle when finished to close the valve.
Diagram Description: A diagram shows the hydrant handle being lifted, opening the underground valve. Water is flowing from the spout.
Watering Completed
Closing the underground valve opens a small drain hole. Water drains from the hydrant into the surrounding gravel. The hydrant is now empty above the frost line, preventing freezing and ready for the next use.
Diagram Description: A diagram shows the hydrant handle in the closed position. Water is shown draining from the hydrant into the gravel below the frost line.
Installation
- Dig a hole approximately 2 feet in diameter and 1 foot deeper than the required bury depth.
- Flush the piping before connecting the hydrant to remove any gravel or debris. Failure to do so may jam the mechanism or clog flow ports.
- Connect the pipe to the hydrant but do not bury it yet. Operate the hydrant to ensure proper function and check for leaks in piping connections. Open and close the hydrant to verify flow and drainage. If leakage persists from the drain port, refer to the "Adjustment Procedure".
- Fill the area around and below the hydrant with medium-sized gravel to create a drain field. Without a drain field, the hydrant will not empty properly, leading to freezing in cold weather and potential damage or flooding.
Adjustment Procedure
- Turn off the water supply.
- Open the hydrant to relieve pressure.
- Close the hydrant and loosen the set screw.
- Push the brass rod down by hand as far as it will go to ensure the plunger touches the seat.
- Move the handle to approximately 30 degrees open from the closed position.
- Tighten the setscrew snugly.
- Turn the water supply on.
- Operate the hydrant to confirm it shuts off and flows properly.
- If the hydrant still does not shut off, repeat steps 1 through 8.
- Flow water through the hydrant and close it completely to check for proper drainage. Verify by:
a. Listening for water draining down the pipe; or
b. Placing your hand over the hose connection to feel for a vacuum. If the hydrant does not drain, proceed to step 11. - To clear a drain hole blockage, close the hydrant spout with a hose cap or by attaching and kinking a hose. Open and close the hydrant to allow water pressure to clear the blockage. Repeat step 10 to verify proper drainage. If drainage still fails, repeat steps 1 through 10 to fully uncover the drain hole.
CAUTION: Adjustments should be made in small increments to avoid over-adjustment and potential damage to the plunger.
Diagram Description: Diagrams illustrate steps 3 and 5 of the adjustment procedure, showing the placement of the brass rod and the approximate handle angle.
Hydrant Tips
- Never leave a hose attached to the hydrant after use, as this prevents proper draining and can cause freezing.
- If installing the hydrant inside a structure or in asphalt/concrete (like a driveway), connect a 1/8" drain pipe or tube to the drain port and create a remote drain field outside. Without this, drainage water may surface around the hydrant, damaging flooring or creating muddy areas.
- Regulate water pressure to the hydrant to no more than 80 psi. Higher pressures accelerate wear, can cause leakage, and prevent proper draining, leading to freezing and damage. Normal operating pressure should be between 20 and 40 psi.
- Saturated ground in the drain field can impede drainage and lead to freezing. If the area has poor drainage or standing water, a larger drain field or pit may be necessary.
- Vacuum breakers are required by code in most states.
Manufacturer and Importer Information
Manufacturer: Shanghaimuxinmuyeyouxiangongsi
Address: Baoshanqu Shuangchenglu 803long 11hao 1602A-1609shi Shanghai
Imported to AUS: SIHAO PTY LTD. 1 ROKEVA STREETEASTWOOD NSW 2122 Australia
Imported to USA: Sanven Technology Ltd. Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730
UK Representative: YH CONSULTING LIMITED. C/O YH Consulting Limited Office 147, Centurion House, London Road, Staines-upon-Thames, Surrey, TW18 4AX.
EU Representative: E-CrossStu GmbH. Mainzer Landstr.69, 60329 Frankfurt am Main.