APPLICATIONS: Provides simplified and versatile installation for L-shaped electric bottom heaters in various tank depths. The flex riser system saves dollars by reducing shipping costs since a parcel carrier can ship most heaters. RUGGED CONSTRUCTION: • Stainless steel heaters: braided 304 stainless steel sheath over a fluoropolymer (PTFE) inner tube.• Titanium heaters: Fluoropolymer (FEP) tube with integral 316 stainless steel reinforcement.• Fluoropolymer (PTFE) heaters: continuous extension of tubing with inline junction box. LONG LASTING PERFORMANCE: Liquid tight fluoropolymer tube is chemically inert and is protected by either a stainless steel outer braid (stainless steel heaters) or reinforced core (titanium heaters). SAFETY FEATURES: Thermal protection standard ...