The Thru Tube Mounting Connection Kit consists of a stainless steel nipple with air inlet holes and two special EPDM rubber gaskets. The gaskets provide a seal and also serve as a bushing to hold the assembly in the center of the air piping. The stainless steel nipple joins the two diffusers to complete the connection.
The kit is designed to mount T-Series diffusers to square or rectangular air piping. Reference the diffusers in the T-Series section to select the proper diffuser for your application. Call for part number and pricing. Specify the air piping cross-section dimension as well as the diameter of the outlet holes.