Overview Reviews Product Description C400 series couplings are commonly found in the agricultural industry and comply with ISO 5675 standards. Greenline Industrial Fitting Catalog New Greenline Industrial Fitting Catalog Product Videos Custom Field Product Reviews Write a Review Write a Review × Greenline 3/8" C400 Series Double Breakaway Clamp C400C-06 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *