F-Machine Tremblr Receiver Silicone Seal and Duck Bill Set

Is your Tremblr receiver not performing like it used to? Maybe you have a leak. If that’s the case, it’s a good idea to service your receiver by changing the cap seal and duckbill valve.   These two items are serviceable parts and we recommend changing them periodically to keep your receiver in optimal working condition. Both the seal and valve are easy to replace without expert assistance, pull out old, push on new.