Hach Silicone Pump Tubing, 3/8" Interior Diameter, 50 ft. Roll, 4600-50By Hach $551.00 | EA Quantity discounts available QuantityPrice Product #: 702884Mfr. Part #: 4600-50 This item is in stock Quantity -+ Add to Cart Free Ground Shipping On All Orders Over $1500!*Conditions Apply* Details Description Silicone pump tubing for use with AS950 sampler platform. For SD900 please order p/n 4600-SD900-15. Product Specifications ... DetailsBackDescription Silicone pump tubing for use with AS950 sampler platform. For SD900 please order p/n 4600-SD900-15. Product Specifications Material Silicone Length (FT) 50 Brand Hach