rod couplers
speedaire 1a313 self aligning coupler
self aligning coupler overall length in . 2 3 4 max . operating force pounds 14000 overall dia . in . 1 1 4 thread size in . 1 2 20 br b features b ul li item self aligning coupler li li max . operating force pounds 14000 li li overall dia . in . 1 1 4 li li overall length in . 2 3 4 li li thread size in . 1 2 20 li ul