Air Button Style Analog Systems and Parts

This item is a 1/8" MPT Plastic Plug which can be used to block an 1/8" MPT (male Pipe Thread) hole normally found on a Heater Tube on Hot Tubs. This hole size is the same size as a Pressure Switch hole and would measure about 3/8" wide across the hole...

This part is for a Set of (2) Standard Balboa Board Replacement Repair Relay made by Zettler. This Relay is the standard relay found on most Balboa Boards but it has double tabs on it so you can add jumpers from the tabs to the feed and load side of the...

This part is a PC Board Plastic Standoff Holder Kit 1/4" long, Reverse Lock Style, Pack of 12, Fits Balboa and some other Brands...  We also have the 3/4" Version Here: Click for 3/4" Standoff Kit 

This part is a PC Board Plastic Standoff Holder Kit 3/4" long, Reverse Lock Style, Pack of 12, Fits Balboa and some other Brands...  We also offer the 1/4" version of this part: For the 1/4" Standoff Kit Click Here