TK-Connect BackflowPro pairs a digital differential-pressure gauge with a guided field app and an office console — so every test is captured from the instrument itself, re-verified against its own readings, and filed with the right authority.
Built for licensed backflow testing companies and the water authorities they report to.
From the gauge in the field to the report on the authority's desk — a single system that replaces paper forms, hand-copied numbers, and guesswork.
A Bluetooth differential-pressure gauge streams live readings straight into the app — no handwritten numbers, no transcription errors.
Step-by-step procedures for RP, DCVA, PVB and SVB assemblies — with photos, hands-free voice capture, and guidance for every step.
Dispatch jobs, manage your gauge fleet and tester licenses, and track every filing to confirmation — your whole operation at a glance.
The parts of the job that used to eat an afternoon of paperwork now happen on their own.
The tester runs the assembly through its procedure while the gauge streams every reading into the app in real time.
Readings, photos, and the assembly's details are recorded on the spot and turned into a clean, professional report.
The result is independently re-verified, then filed with the correct authority through the channel they accept.
Most compliance tools simply record whatever number a tester types in. TK-Connect independently re-derives the pass/fail result from the gauge's own raw readings and re-checks the gauge's calibration certificate at the moment of filing — so a report reflects what the instrument actually measured, not what someone remembered to write down.
From a solo installer to a 50-tester shop: schedule and dispatch work, run tests faster with fewer errors, and keep every certificate and filing organized in one place.
Receive clean, verified test results you can trust — with the instrument evidence and calibration record standing behind every one.
TK-Connect sends only relationship-based, transactional email — never purchased lists, never unsolicited marketing.
TK-Connect BackflowPro is in early access with a limited group of testing companies. Reach out to learn more or request a demonstration.
shawnbush@casarootsventures.com