CB207 SERIES | C-03 COUPLING |
1½″ / 2″ FEMALE THREAD | INOX GRADE N/S |
Tecniman CB207 stainless-steel ball half with an internal female thread, forming the ball end of a C-03 coupling.
Female is the thread that receives the equipment's male port. The ball engages a C-03 lever-latch half; both options share that coupling size.
01 · MALE OR FEMALE
This is the costliest mistake with this part, and it is made every day: you do not choose the ball end by what you are holding, but by the thread of the port it is going onto. Look at the outlet on the pump, the tank or the filter, and decide afterwards. If the port on the equipment has a male thread, the part that goes on is this one, the female; if the port is female, what you need is the male-threaded ball end.
| The port on the equipment is male | This ball end, with an internal female thread (CB207). |
|---|---|
| The port on the equipment is female | The ball end with an external male thread (CB206), not this one. |
02 · CHOOSE THE OPTION
Choose 1½″ —40 mm, reference CB2070003150— or 2″ —50 mm, CB2070003200— to match the male thread on the pump, vessel or fitting. Tecniman states only the nominal inch size, not the standard, pitch or measured diameter. Verify the equipment thread or its data sheet; never force a near match or choose by hose diameter.
03 · INSTALL AND CHECK
Stop, drain and depressurise the line; inspect the thread, ball and sealing edge. Fit the part to a compatible port using a sealing method suitable for the fluid. Engage only with a C-03 lever-latch half and a clean, intact, compatible C-03 O-ring. Run a controlled leak test; never couple under pressure or use this fitting as an isolating valve.
04 · BEFORE YOU BUY
Tecniman states agricultural, industrial, public-works, water-transfer and general uses. It does not document stainless grade, elastomer, pressure, temperature or food-contact compliance. For honey contact, verify every wetted material and the cleaning procedure. Reject pitted, distorted or sealing-surface-damaged parts. Latch half, hose and O-ring are not stated as included.
| SUITABLE | A compatible male port and C-03 lever-latch half. |
| CONFIRM | Actual thread, seal, pressure, temperature and circuit suitability. |
| DO NOT ASSUME | 304/316 grade, food approval or included accessories. |
| Manufacturer / supplier | Técnica y Mantenimiento, S.A. · Tecniman |
|---|---|
| Family | CB207 · female-threaded ball half |
| LTA options | 1½″ (40 mm nominal) · 2″ (50 mm nominal) |
| References | CB2070003150 · CB2070003200 |
| Stated material | Stainless steel; grade not specified |
| Equipment connection | Internal female thread; standard and pitch not stated |
| Coupling interface | Ball end · C-03 coupling for both options |
| Mating half | C-03 lever-latch coupling; LTA 1174 for 40/50 mm hose |
| Seal | C-03 O-ring; listed separately by Tecniman as DA398 |
| Supplier applications | Agriculture · industry · public works · water transfer · general use |
| Not documented | Pressure · temperature · elastomer · food-contact compliance |
| Equivalent part in male | CB206 · LTA 1177, for equipment with a female port |
| Function | Coupling component; it does not regulate or isolate flow |
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