The Stakfix is used strictly inside of the chase and attaches to 1-3/8"
- 6-5/8" O.D. pipe vents or stacks by means of a stainless steel band
similar to the Pipefix. The Stakfix has three mounting surfaces for
supporting for supporting a combination of piping up to 1-1/2", running
vertically and/or horizontally. The Stakfix also can be strapped onto
metal struts or nailed to wood. Two to three-inch pipe can be supported
on the Stakfix by using the U-bolts The P-551 U-bolt is copper plated
to prevent electrolysis. Smaller pipe can be mounted on the Stakfix, as
well as using both syles of clamps.