Metric BSP G 1/2" Female to NPT 1/2" Male Pipe Coupling Coupler $25.00 AQUAH 6L Portable Outdoor Liquid Propane Tankless Water Heater $267.00 AQUAH 10L (2.65 GPM) Natural Gas Tankless Water Heater $399.90 Stainless Steel Rain Cap for 12L (3.2 GPM) Tankless Water Heater $65.00 AQUAH PARAMOUNT DIRECT VENT PROPANE GAS TANKLESS WATER HEATER $819.90 AQUAH 10L (2.65 GPM) Outdoor Natural Gas Tankless Water Heater $209.99 AQUAH 12L (3.2 GPM) Outdoor Natural Gas Tankless Water Heater $229.00 AQUAH PLUS DIRECT VENT NATURAL GAS TANKLESS GAS WATER HEATER $299.95 AQUAH PREMIUM DIRECT VENT PROPANE GAS TANKLESS WATER HEATER $1,559.80 Stainless Steel Direct Vent Pipe with Elbow *** $90.00 AQUAH 12L (3.2 GPM) Liquid Propane Gas Tankless Water Heater $219.00 AQUAH PREMIUM DIRECT VENT NATURAL GAS TANKLESS WATER HEATER $779.90 AQUAH 10L (2.65 GPM) Outdoor Propane Gas Tankless Water Heater $419.98 1 M Stainless Steel Direct Vent Pipe Extension $143.50 Stainless Steel Rain Cap for 10L (2.7 GPM) Tankless Water Heater $65.00 90* Co-Axial Stainless Steel Direct Vent Pipe Elbow $69.90 AQUAH 10L (2.65 GPM) Liquid Propane Gas Tankless Water Heater $399.98 0.5 M Stainless Steel Direct Vent Pipe Extension *** $77.90 AQUAH 16L (4.23 GPM) Propane Gas Tankless Water Heater $899.85 AQUAH 16L Propane Gas Tankless Water Heater Dented in Shipping *** $559.98 AQUAH 12L (3.2 GPM) Outdoor Propane Gas Tankless Water He $458.00 Stainless Steel Rain Cap for 6L (1.6 GPM) Tankless Water Heater $32.50 AQUAH Paramount Heat Exchanger (JSG32-K) $95.50 Diaphragm (16L, Silicon Gel) $15.95 Triac B (AQS24) $26.00 Water Valve Assembly (6L) $39.95 AQUAH 12L (3.2 GPM) Natural Gas Tankless Water Heater $219.99 Solenoid (16L) $25.95 Water Flow Sensor/Inlet Assembly $37.50 10L Heat Exchanger (JSD20-K) $59.87 Gas Inlet (10L) $14.50 Water Flow Sensor (Plus) $26.78 Water Pressure Relief Valve/Drain Plug (16L) $10.95 Solenoid (12L) $23.95 Water Pressure Relief Valve/Drain Plug (12L) $10.95 On/Off Switch (10L) $8.95 Water Pressure Relief Valve $10.95 Water Flow Sensor (AQS27) $27.50 Water Valve Assembly (12L) $42.95 Battery Holder (12L) $9.95 AQUAH Premium Heat Exchanger A (JSG28-K) $85.00 Triacs (AQS24) $29.00 Gas Inlet (16L) $17.50 Triacs (AQS27) $29.00 Mirco Switch (10L) $11.95 Output Temperature Sensor (16L) $9.95 Outlet Temperature Sensor (Premium) $12.50 Water Inlet (12L) $9.95 Control Board (AQS24) $22.00 16L Heat Exchanger (JSD32-K) $79.50 Output Temperature Sensor (Premium) $9.95 Water Valve Assembly (10L) $39.95 Water Pressure Relief Valve/Drain Plug (6L) $10.95 AQUAH 16L (4.23 GPM) Natural Gas Tankless Water Heater $299.95 On/Off Switch (16L) $8.95 Fan Motor (Plus) $28.50 Control Box (Premium) $56.95 Outlet Temperature Sensor (AQE12) $12.50 Water Pressure Relief Valve $10.95 Output Temperature Sensor (6L) $9.95 Battery Holder (16L) $9.95 Water Oulet (AQE12) $12.00 Output Temperature Sensor (Plus) $9.95 Water Inlet (16L) $9.95 Diaphragm (10L, Silicon Gel) $12.50 Water Oulet (AQS24) $15.00