4mm x 6.35mm Quartz Comp. Tubing

THIS IS A DROP SHIPPED OR SPECIAL ORDER ITEM. PLEASE CONTACT OR LEAVE A NOTE IN THE COMMENTS BOX REQUESTING ESTIMATED WAIT TIME FOR SHIPPING Clear Fused Quartz Tubing For Compression Type Fittings The standard length for this product is 4 ft. Specifications O.D. 1/4 Inch Length 4 FT.