06/13/2026
π¨ SIGNS YOUR DOUBLE CHECK BACKFLOW PREVENTER IS FAILING π¨
This customer called us out after noticing water spraying from their double check assembly. As you can see in the photos, this backflow preventer has failed internally and is no longer doing its job properly.
β οΈ Common signs your double check may be failing:
π§ Water leaking from relief ports, test c***s, or around the body of the assembly
π§ Constant dripping even when water isnβt being used
π§ Reduced water pressure throughout the property
π§ Visible corrosion, rust, or mineral buildup
π§ Failed annual backflow testing
π§ Water spraying from test ports like you see here
Your backflow preventer is designed to protect the public water supply from contamination. When it fails, itβs not just a leak, itβs a safety issue.
βοΈ We can inspect, test, repair, or replace your backflow assembly
βοΈ Licensed & Insured
βοΈ Honest recommendations
βοΈ Residential & Commercial Services
If youβve noticed any of these warning signs, donβt wait until it becomes a bigger problem. Give us a call and let us make sure your system is protecting both your property and the water supply.
π 903-630-0798
I Know A Guy Plumbing LLC
βKnow a guy you can trust.β ππ§‘