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Getting an inline reading from a pipeline usually means complex plumbing just to hold a sensor in place. This probe holder solves that by letting you mount a standard 12mm electrode — pH, EC, or Redox — directly into a pipeline, with a 1/2" male thread built exclusively for use with 1/2" tapping saddles like the 40mm Tapping Saddle.
Made from Nylon and EPDM, it's built for reliable, leak-resistant use in irrigation, hydroponics, and water treatment systems where inline measurement matters, especially when integrated with the C800 Pro pH/EC Inline Controller. It fits only into a 1/2" tapping saddle, not directly into pipe or other fittings, so pairing it with the correct saddle is essential.
Holds standard 12mm pH electrodes, EC, or Redox probes for inline measurement.
Designed exclusively for use with 1/2" tapping saddles.
Enables inline measurement without added fittings or plumbing work.
A reliable material combination suited for irrigation, hydroponics, and water treatment.
| Specification | Value |
|---|---|
| Compatibility | Standard 12mm Electrodes (pH, EC, Redox); 1/2" Tapping Saddles |
| Thread Type | 1/2" Male |
| Material | Nylon + EPDM |
| Size | 12mm Electrode, 1/2" Male Thread |
This holder is compatible with standard 12mm electrodes, including the P700 Pro 2 pH electrode and the EC/PPM/TDS electrode.
No, this holder is designed exclusively for use with a 1/2" tapping saddle. It won't fit directly into pipe or other fittings.
Yes, a compatible 1/2" tapping saddle, such as the 50mm Tapping Saddle, is required since this holder's male thread is built to fit into the saddle's female thread.
It's made from a combination of Nylon and EPDM, chosen for durability in irrigation, hydroponics, and water treatment applications.
It's ideal for irrigation, hydroponics, and water treatment systems needing inline pH, EC, or Redox measurement without complex plumbing.
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Equipping home growers, craft producers, and commercial operations across North America since 2016.
