Turndown Spout 3/4 BSP - Growler Length Used for direct dispensing this Stainless Steel Turndown Spout 3/4 BSP ? Growler Length is angled at 90 degrees. ? When fitted to a cask tap the turndown spout enables you to dispense directly into a Growler. ?This is an ideal way of traditionally serving?cask ale. ?This turndown spout will fit a?3/4 BSP Cask Tap. Other Options All Harry Mason Turndown Spouts are also available in 3/4 BSP, L (London) and Y (Yorkshire) thread and also available in 1/2'', 3/8'' and 5/8'' diameter. Useful Information Please be sure to select the correct thread when ordering. ?You can see where the thread is indicated on the picture above. Please visit our?FAQ's?for further information. ?Please note that you will also require a?3/4 BSP Cask Nut?to attach the turndown spout to your cask tap.... (Read more)