|This box was recently developed in response to customer requests. With the exception of brass shaft bushings, this box is constructed entirely of stainless steel, including all SS blind rivets. Like the deluxe boxes, this unit has a 2" inlet and 2" outlets. For the added durability of all stainless steel, the box still only weighs 10 ounces.|
Excellent quality fitting to my Rans S6
What a nice part. Amazing value. This is a quality air valve/heat box which even has a nice surface finish. The functionality is very good. I highly, highly recommend this stainless steel assembly in place of a standard aluminum firewall valve/heater box. This product could truly save your life.
Well constructed! The Pop rivets used are Stainless Steel so the continuity of the firewall is preserved with this all stainless cabin heat box. Professionally finished and constructed. It is worth the few $ more than the standard aluminum heat box that can easily melt with an engine fire which potentially can rob you of the extra time needed to effect an emergency landing.
Per the supplier: The boxes are 3-1/8 x 3-1/8 x 3-1/8. There is a 2 inch tube that extends 1 inch off the box and the 2 inch tube extends 5/8 off on mounting side, which is 4 1/8 inch tall. Arm/shaft extend 1/3 inch off box (arm is 1-1/8 inches long). Unfortunately, I cannot speak to whether it can be used with the Pulsar III or not.
This product will come with 4 rivets.
The dimensions are 4" x 3.125" for the mounting flange. The box is a 3.125" cube with a 1.375" arm extending 1" off of the box. The box is for mounting on the firewall in the engine compartment.
The hole ID measures to .190 and the thickness to .125 thick. As for the B nut, you will need P/N# 05-16210.
This has one inlet, and two outlets. One outlet is into the cabin and the other is the bypass when the door is closed.