ACCESSORIES Replacement Tailpiece Chart for Valves 0.50" - 2.00" PV Manual Air Vent - Pressure / Temperature Port PX Extended Manual Air Vent - Pressure / Temperature Port PT Pressure / Temperature Port SX & DX Single Dual Extenders for PT Pressur/Temperature Port MV Manual Air Vent EV Extended Manual Air Vent AV Automatic Air Vent - Check Valve DV Hose End Drain Valve Flushing Adapter 0.50" - 1.00" Low Lead Ball Valve 0.50" - 1.25" Low Lead Check Valve 0.50" - 1.25" Low Lead Adapter 0.50" - 1.25" 0.50"– 2.00" Press End Adapters Press End x MNPT Press End x FNPT MS Memory Stop EH Extended Handles SH Short Lever Handle HT Hanging Tag 2.50"– 12.00" GF Groove X Flange Adaptor 0.50"– 2.00" FHT Flexible Hoses 0.50"– 1.00" NuFlex™ HA Direct Connect Hose Assemblies Z-one™ Control Valves Cover Page Automatic Balancing Valves Automatic Balancing Kits Manual Balancing Valves Manual Balancing Kits Coil Connection components Flow Elements Accessories Specification Instruction & Operating Instructions