Overview Reviews Product Description Fairview General Catalog Product Videos Custom Field Size 1/2 x 1/2" O.D. Tube Classification Coupling Material Poylethylene Colour Black Product Reviews Write a Review Write a Review × Fairview 1/2 x 1/2" O.D. Tube Honeywell Permasert® CTS - Compression Natural Gas Transition Coupling PF-41013 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *