U.S. Plastic Corp.® carries a great selection of tenite tubing and caps.  Tenite tubing is rigid with excellent dimensional stability.  Tenite tubing's properties include ease of fabrication, high impact strength and excellent transparency. Tenite tubing is strong, tough and durable and can be cut and sawed with standard equipment. Tenite tubing is not UV resistant, is UL rated and can be sterilized. Tenite tubing can be bonded with acrylic cement and it is also marine and aquarium suitable. The working temp is -40 to 180 deg F. and it meets FDA standards for dry food.