The **M14x1.5mm Plug** (part number 11233) is a threaded component used to seal unused ports (auxiliary inlets or outlets) on the **CAV 296** type fuel filter head (or Lucas 296 type). Its primary specification is the **metric thread pitch (M14x1.5mm)**, indicating compatibility with filter heads that use this standard of fittings, typical of many European applications.
Product Details
Part Code (Ref.): 11233
Part Type: Sealing Plug / Stopper
Thread Size: M14 x 1.5 mm (Metric/Decimal Pitch)
Function: Sealing unused ports on the filter head
Filter Compatibility: CAV 296 Type Head with M14x1.5mm Ports
FIGURE REFERENCE N°: 4
Application
This plug is essential for ensuring the airtight sealing of all unconnected ports on the CAV 296 filter head with M14x1.5mm threading. A proper seal is vital to prevent fuel leaks and air ingress into the diesel fuel system, which can lead to engine operating issues.
IMPORTANT: This plug is only compatible with filter heads that have **Metric (M14x1.5mm)** thread fittings. It is not interchangeable with imperial (UNF) plugs. The use of a copper washer or sealant is recommended to ensure a watertight seal.