1.5" to 1"
Based on Walter Monkhouse's design for the ASAP Sr found here:http://www.magicchristmas.org/uploads/3/4/6/9/34698654/asap_sr_two_stage.pdf
Disclaimer: Due to inconsistency in pipe O.D. or oxidation on pipe, please verify that:
- The bushing slides smoothly before erecting the ASAP Sr. pole.
- Need to sand the pipe lightly with a scotch bright type of pad.
This item shipped directly from Boscoyo