Overview Product Description Pouring Spout for MVE LAB 30 & LAB 50 Liquid Nitrogen Systems Pouring Spouts for Lab 30 and Lab 50 Series Custom Field Product Reviews Write a Review Write a Review × Pouring Spout for MVE LAB 30 & LAB 50 Liquid Nitrogen Systems Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *