- Email: info@gemeco.com
- Call : (1) 803 693 0777
- Fax : (1) 803 693 0477
ST850 Transducers
The ST850 is the replacement for the ST650. It uses two knurled screw-down caps, one for the valve sleeve and one for the insert. It does not use a clevis pin like the ST650 did.
The ST850 uses the same non-valve P17/B17 housings as the ST650. The valve sleeve goes into the housing first and is retained by the larger cap, and the insert is then slid in and retained by the smaller cap.
This transducer can also be used as a replacement for the older ST100/ST550.
P17 Housing for ST850
ST850 with Valve Sleeve installed
ST850 with Insert installed
ST850 Valve Sleeve
ST850 Insert
ST850 Blanking Plug 33-522-01
Speed/Temp Insert Dimensions
Blanking Plug Dimensions
Available Parts
| Part | Part # | Description |
|---|---|---|
|
33-100 | Bronze Housing B17 |
|
33-417 | Plastic Housing P17 |
|
33-522-01 | Blanking plug for ST850. |
|
33-536-01 | Paddlewheel kit. |
|
(Part # depends on fishfinder brand) | Insert for ST850. |
Gemeco Marine Accessories is a wholesale distributor to thousands of marine electronics dealers throughout the USA and abroad. Although transducers are our primary focus, we also offer a wide array of networking components and other marine accessories.
Useful Links
Contact Us
1141 South Ron McNair Boulevard
Lake City, SC 29560 USA
Phone : 803 693 0777
Fax : 803 693 0477
Email: info@gemeco.com
2015 © Gemeco Marine Accessories - All Rights Reserved.