Originally Posted by stitchinbee
I have researched that very idea, however, the 3-ways that I need are not readily available in brick and mortar stores, as the are considered furniture grade PVC and I would need to purchase them online. By the time I paid shipping for those and then purchasing the materials, plus ordering the clamps online with shipping charges the cost would only be about $15.00 less than what they retail for. :)
I couldn't find the 3ways locally either only online so I just modified the frame to use what I could find locally (elbows and t's) and I spent less than 20$ making mine.