The reels have a 2:1 gear ratio to rewind the line 2X faster than traditional chalk reels
high grade steel to withstand high torque output
fasteners included
0-1500 rpm (revolutions per minute)
PEX Coil Pipe, Red, 3/4-In. Rigid Copper Tube Size x 100-Ft. Brand_SharkBite The reels have a 2:13 4" rigid copper tube size x 100', red, pex coil, for hot water, use with 3 4" quick connect & brass pex insert fittings, w type b burst pex pipe rated 1100 psi at 73 degree fahrenheit, 375 psi at 180 degree fahrenheit, type b silane method pex has more anti oxidants & thermal stabilizers which is critical for chlorine ratings & recirculation systems, type a,b,c are european system designations not rating grading system for pex, do not use duct tape,