Based on this product's specifications, here are some alternatives and similar models
Metal Tap Spigot for Kilner Beverage Dispensers KILNER 0025.029 — replacement metal tap
Summary description:
Replacement metal tap (spigot) designed for Kilner beverage dispensers, model 0025.029 by KILNER. This durable metal tap serves as a functional outlet for dispensing drinks from glass dispensers, suitable for replacing worn or damaged taps. It provides a secure spout for pouring cold beverages at events, parties or for home use with Kilner dispensers.