Poly Tetra Flouro Ethylene made Transducer comes with 4.7mm/ 6.35mm/ 12.7mm diameter sheath. The Transducer is made of poly tetra flouro ethylene which ensures optimum durability along with long lasting trouble free service. The Transducer is available in application specific design and accurate in dimension. Poly Tetra Flouro Ethylene made Transducer can be custom made in several sizes as per requirements.