Ships out within 1 business day! / Made In The USA / US Stock / High Quality
This rubber square gasket is made to fit the basic knock box, helping to cut back on the noise made from knocking the portafilter against the bar. Also this gasket helps protects your counter top.
Knock box hush gasket
Made to fit basic knock box
Interior Dimensions: 6" x 5.5" / 15.2cm x 14cm / Thickness: 0.25" / 0.6cm (approximately)