19 mm Boat Bilge Discharge Hose Kit - Outlet / Y Options
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Choose the hose connection and fitting arrangement
A grey corrugated discharge-hose selection with white or black outlet fittings and a blue Y-connector option. Compare the actual pump connection, fitting clearance and hose route before selecting a kit. The outlet and Y options use different photographed arrangements.
Specifications and options
| Connection selection | 19 mm reference; match the actual pump outlet and hose ends |
|---|---|
| Hose appearance | Grey corrugated hose with formed connection ends |
| White 90° outlet reference | 82 mm height × 52 mm flange; 19 mm connection annotation |
| White straight outlet reference | 84 mm height × 52 mm flange; 19 mm connection annotation |
| Y-connector reference | 79 × 81 mm overall annotations; 19 mm branches |
| Kit photographs | Outlet versions show one hose and fitting; Y version shows three hoses and a Y-connector |
Choose the fitting arrangement
| Hose + White 90° Outlet | Corrugated hose with white elbow outlet fitting |
|---|---|
| Hose + Black 90° Outlet | Corrugated hose with black elbow outlet fitting |
| Hose + White Straight Outlet | Corrugated hose with white straight outlet fitting |
| 3 Hoses + Y-Connector | Three corrugated hoses with a blue Y-connector |
Check the current hose length, supplied clamps and valve configuration for the exact kit. Fitting shape alone does not establish an internal check valve or a complete protection-against-siphoning arrangement.
Original fitting size references
Connection reference
Plan the hose route
Connection planning
Pump outlet → Matching hose → Selected fitting → Suitable discharge
Conceptual layout only. Select the outlet position, hose route and backflow-control arrangement for the actual vessel and pump instructions.
- Measure the actual pump outlet, hose end and discharge fitting. Choose by connection size and required route, rather than pump GPH alone.
- Check the available hose length, bends and service access. Support the hose and avoid kinks, crushing or loads on the pump outlet.
- Check the selected fitting, hull thickness, fixing arrangement and sealing instructions before making an opening.
- Confirm any valve requirements with the pump and vessel instructions. Test drainage and joints after installation and inspect the hose regularly.
Need another connection size? Compare the 29 mm hose-kit selection.
Ask ROQIFY for the current kit length, parts list and fitting drawing before ordering.