Overview Reviews Product Description Click this link to view a helpful CGA gas fitting reference chart Fairview General Catalog Product Videos Custom Field Size 5/8" Classification Tube nut Material Brass Product Reviews Write a Review Write a Review × Fairview 5/8" Forged Brass 45° SAE Long Nut 39-10 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *