Like new copy of Frankland's Pipe fitting handbook. Shows math formulas for finding angles, volume, etc. Purchased this for a welding class I am taking but really do not need it. It is this book as seen on Amazon's website...
http://www.amazon.com/dp/0028025008/?tag=atomicindus08-20
Sell for $15 shipped or trade for a tool of similar value in good condition like an US made 8" Cresent wrench, Klien 5 in 1, Craftsman 3/8 ratchet, 6" pocket combination sqaure, etc.
http://www.amazon.com/dp/0028025008/?tag=atomicindus08-20
Sell for $15 shipped or trade for a tool of similar value in good condition like an US made 8" Cresent wrench, Klien 5 in 1, Craftsman 3/8 ratchet, 6" pocket combination sqaure, etc.