Leaving your sprinkler lines active for the entire year isn’t un. However, you need to shut the water off during the cold to prevent it from freezing and bursting the pipes. This is where a stop-and-waste valve comes in. It is essentially a key for stopping water flow whenever you need to.
In this article, our Big Bear Plumbers discusses everything you need to know about when to replace your stop-and-waste valve. We also examine tips for maintenance and getting a long-lasting component.
Where is Your Stop and Waste Valve Located?
As a homeowner in Big Bear, you may not necessarily be able to tell where your stop and waste valve is located. But to know when to replace your stop-and-waste valve, you need to know how to find it.
Typically, the valve is buried three to five feet below ground. But you will normally have a standpipe that rises to ground level and allows the meter key to control water.
In locating the valve, you might notice a round, dark piece close to your house. This should lead you to the standpipe that connects to the valve.
Why is it Called a Stop and Waste Valve?
Stop-and-waste valves are one variant on a list of water shut-off valves. However, it is so named because when it is shut during winter, the valve stops water from flowing through. When this happens, a hole opens at the bottom to let the water out. Thus the name, ‘stop and waste.’
Stop-and-waste valves are also referred to as water main shut-offs. Regardless of the names, however, it is important to know when it is due for a replacement.
How the Stop and Waste Valve Works
The stop-and-waste valve functions by:
- Stopping Water Flow – It cuts off water to specific parts of your system, usually outdoor lines.
- Draining Remaining Water – When turned off, it allows residual water in the line to drain out, reducing the risk of freezing or pressure buildup.
By serving both as a shutoff and a drain, this valve is particularly helpful for seasonal use in colder regions where irrigation systems may only be needed part of the year.
Signs It’s Time to Replace Your Stop and Waste Valve
Knowing when to replace a stop-and-waste valve can save you from dealing with bigger issues down the line. Here are some signs that your valve might need attention:
- Leaks Around the Valve: If you notice water leaking around the nut or stem, it’s a sign the valve may be worn.
- Unexplained Increase in Water Bill: A sudden spike in your water bill can indicate a hidden leak, often linked to the stop-and-waste valve.
- Difficulty Turning the Valve: If the valve becomes difficult to turn, it could be corroded or damaged, requiring replacement.
- Water Draining Down the Pipe: If water continues to drain even when the valve is off, this could mean the seal is worn and the valve is not shutting off completely.
Common Leak Points on a Stop and Waste Valve
Several components on a stop-and-waste valve can be prone to leaks. Here’s a breakdown of where leaks often occur and how to address them:
- Stem Nut: If the nut on the stem becomes loose, it may cause leaks. In many cases, tightening this nut can resolve the problem without needing to replace the entire valve.
- Washer: If the washer loosens or wears out, replacing it may fix the leak without needing a full valve replacement.
- Drain Port: Water can leak from the drainage area if it’s not tightly sealed. Ensure the drain is shut properly to prevent waste.
Maintenance Tips for Your Stop and Waste Valve
Preventative maintenance can extend the life of your stop-and-waste valve. Here are some tips:
- Regularly Inspect the Valve: Periodically turn off the valve and check for any signs of leaks or water flow. Early detection can save time and money.
- Replace Washers and Seals as Needed: Over time, small components like washers and seals wear out faster than the valve body. Replacing these as part of routine maintenance can keep your valve functioning longer.
- Monitor Water Usage: Keep an eye on your water bill for sudden increases, which could indicate a hidden leak.
How Long Does a Stop and Waste Valve Last?
As stated earlier, stop-and-waste valves will fail with use. However, they are not expected to do so early. A typical valve should last for an average of 15 years or as long as 30. It is essential to note that the quality of installation and the product itself determine how long the valve lasts before the next fix.
If your house is about ten to fifteen years old, you may need to replace your valve now.
Why Do You Need to Replace Your Stop and Waste Valve?
If you have some vegetation in your living space, chances are you need to water them. To do this, you need a sprinkler system that can be active all-round; otherwise, they will wither in the summer. However, it is also essential that you provide for the winter.
This is where a stop-and-waste valve comes in. It helps to stop water supply to your lawn since you won’t need it and drains any remaining water in the pipes to prevent it from freezing and bursting. Therefore, if you do not replace your valve, you run the risks of high water bills from a damaged valve, overwatered vegetation, and repair costs of broken pipes. These make a replacement essential.
What Types of Stop and Waste Valves Are There?
We can classify stop-and-waste valves by the kind of material they use. A stop valve utilizes a rubber gasket to stop the supply. On the other hand, a gate valve relies on a brass wedge to cut the supply, while ball valves use a steel ball to block or let water through.
How Much Does it Cost to Replace a Stop and Waste Valve
The average cost to replace a stop-and-waste valve is around $500, but most homeowners pay between $375 and $600. Replacement costs can vary based on the valve type, access to the valve, and whether additional repairs are required.
Factors That Affect Replacement Costs
- Valve Type: Some valves are more challenging to replace and may require specialized tools or skills, increasing the replacement cost.
- Trenching Requirements: If trenching is necessary to reach a buried valve, expect costs to rise. Trenching for 100 feet generally ranges from $400 to $800.
- Emergency Fees: If you need an urgent repair outside regular hours, emergency fees may apply. These can vary depending on the time and day of service.
- Insurance Coverage: Some insurance policies may cover main water line repairs, offering reimbursements of up to $3,000. Check your policy to see if this applies to your situation.
- DIY Replacement: Experienced DIYers may be able to replace the valve themselves, saving on labor costs, but DIY replacement is only recommended for valves in accessible locations.
| Service Type | Details | Cost Range |
|---|---|---|
| Professional Replacement | Standard replacement service for a stop-and-waste valve by a licensed plumber | $375 – $600 |
| Average Cost | Typical out-of-pocket cost for most homeowners for standard replacement | $500 |
| Trenching (if needed) | Excavation required to access buried valve; cost depends on depth and soil type | $400 – $800 per 100 ft |
| Emergency Service Fees | Additional charges for weekend, holiday, or after-hours service | $100 – $300 extra |
| Valve Type Variability | Specialized or high-quality valves may increase material costs | Additional $50 – $150 |
| DIY Cost Estimate | Self-replacement cost, including parts and basic tools (for accessible valves only) | $50 – $100 |
| Insurance Reimbursement | Potential insurance coverage for main water line replacement, if applicable | Up to $3,000 |
| Permit and Inspection Fees | Required in some areas; check with local regulations | $50 – $200 |
| Labor Only (No Materials) | Labor costs if homeowner provides the valve and materials | $100 – $300 |
Who Can Repair a Stop and Waste Valve in Big Bear?
Without a doubt, you will find a variety of services that can fix your valve in Big Bear. However, once you determine when to replace your stop and waste valve in Big Bear, you need a company that can guarantee long use after repair. Bear Valley Plumbing and Restoration is a service that has been in the area for decades.
We have a track record of delivering quality in a prompt and professional manner. We are available 24/7 to help with any issues your sprinklers may have.
Can You Replace Your Stop and Waste Valve Yourself?
If you have the requisite skills for doing the work, you can certainly make your own repairs. However, if you feel uncertain about any part of the process, hire a professional technician to get the job done. This will save more costs in the long run.
DIY or Professional Replacement?
While minor repairs, such as tightening a nut or replacing a washer, can often be done yourself, replacing the valve itself is a more advanced job. If the valve is difficult to reach or the leak persists after simple repairs, it’s best to call a professional plumber to ensure the job is done correctly and to avoid further issues.
Need Help with Your Stop and Waste Valve? Call the Experts
Don’t let a leaking or faulty stop-and-waste valve disrupt your peace of mind. The Bear Valley Plumbing, Heating, and Air team is here to help with fast, reliable service and expert solutions for all your plumbing needs in Big Bear. Whether you need a simple repair or a full valve replacement, our licensed professionals will ensure the job is done right the first time.
Call us today at 909-584-4376 to schedule your service. With Bear Valley Plumbing, Heating, and Air, you can trust you’re in good hands.
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Quick Answers to FAQs About Your Stop and Waste Valve
What is a stop and waste valve for?
A stop-and-waste valve controls water flow to irrigation systems and drains any excess water when turned off, preventing freezing and damage to outdoor plumbing.
Where is my stop-and-waste valve located?
Generally, the stop-and-waste valve is installed near the water meter or the main shutoff valve. It might also be located along the main line if you have an irrigation system.
What happens if I don’t replace a faulty stop-and-waste valve?
A faulty valve can lead to water damage, frozen pipes, and higher water bills. Replacing it promptly avoids these issues.
What is the difference between a gate valve and a stop and waste valve?
A gate valve simply stops water flow, while a stop-and-waste valve also drains water from the line. This makes it ideal for outdoor systems in colder climates where freezing can occur.
How do I turn off a stop and waste valve?
To turn off the valve, locate it and turn it clockwise with a T-handle or wrench until fully closed. This stops water flow and drains any residual water from the pipe.
How to fix a leaking stop and waste valve?
If the leak is minor, check for loose components like the nut or washer and tighten them. If the washer is worn out, replace it. For persistent leaks, it’s best to call a plumber for a professional replacement.
If you are looking for a Big Bear plumbing, heating & air conditioning contractor, please call (909) 584-4376 or complete our online request form.
Category: Plumbing Replacement
