Below is a complete list of materials for the plumbing. The notes identify quantity and use of that particular item within the plumbing system.
We take plumbing and running water for granted. It took building a tiny house and assembling the pipes one by one to fully appreciate plumbing. However trivial a few pipes look, there was a lot of planning that goes into this modern wonder.
For more details on this plumbing system, click here.
Plumbing Materials Breakdown
| Date | Cost* | Details |
| 2016-10-02 | 146.03 | Purchases from Amazon (1) Valterra A01-2000VP White Carded Gravity/Brass City Water Inlet Hatch  (1) New RV 46 Gallon Fresh Water Tank T-4600  (freshwater storage) |
| 2017-06-11 | 49.26 | Purchases from Home Depot (1) 3/8" compression sleeve 25 pack (1) Gas Connection Kit (CSSD EFV) for Stove Top (1) 3/8" x 10' Refrigeration Coil |
| 2017-06-18 | 824.29 | Purchases from Amazon (1) Takagi T-KJr2-IN-LP Indoor Tankless Water Heater, Propane  (1) 4" Z-Vent 90-degree Elbow  (1) Z-Flex Z-Vent 4" x 12" Stainless Steel Vent Pipe (2SVEPWCF0401)  (1) Z-Flex Z-Vent 4" Termination Hood Stainless Steel Venting (2SVSHTX04)  |
| 2017-07-15 | 89.69 | Purchases from Amazon (1) Shurflo 2088-594-154, 2088 Series, 198 GPH, 115 VAC Diaphragm Industrial Pump (1) SHURFLO (255-313) 1/2" Twist-On Pipe Strainer (1) SHURFLO 182-200 Pre-Pressurized Accumulator Tank |
| 2017-08-28 | 40.93 | Purchases from Amazon (1) 4" Z-Vent Universal Appliance Adapter w/ Backflow Preventer |
| 2017-10-01 | 95.00 | Purchases from Amazon (1) Harrahs Single Bowl Two Bowls Drop In T-304 Stainless Steel Bar Sink |
| 2017-10-03 | 47.49 | Purchases from Amazon (1) Camco 40631 EVO Premium Water Filter |
| 2017-10-06 | 333.98 | Purchases from Home Depot (1) 100' x 1/2" Red PEX pipe (1) 100' x 1/2" Blue PEX pipe (1) 1/2" and 3/4" Dual PEX Crimp Tool (1) 5' x 3/4" Red PEX pipe (1) 5' x 3/4" Blue PEX pipe (1) 1/2" ID (5/8" OD) 10' vinyl tube (1) 4 outlet 3' power surge (3) 2-PK PEX ipe stub-out support (6) 1/2" x 1/2" x 1/2" PEX TEE (1) 25-pack 3/4" Copper CRIMP rings (8) 1/2"x 1/2" PEX Ball Valves (3) 10-Pack 1/2" PEX Talon Clamps (1) 5-Pack 1/2" PEX x 1/2 Female Adapters (1) 3/4" PEX x 3/4" Female Adapters (2) 1/2" PEX x 1/2" Male Adapters (1) 1/2" Nylon Barb (2) 25-Pack 1/2" Copper CRIMP Rings (1) 1/2" - 1" Sharkbite PEX Pipe Cutter (1) 1/2" x 260" PTFE Thread Seal Tape (2) 1/2" x 5/8" SS Clamp (1) 5-Pack 1/2" PEX x 1/2" Male Adapter |
| 2017-10-07 | 12.20 | Purchases from Amazon (1) Camco 40635 Evo Water Filter Mounting Bracket |
| 2017-10-10 | 26.98 | Purchases from Home Depot (2) 3/4" x 1/2" PEX Reducer Coupling (2) 3/4" x 3/4" Female Adapter (1) 10-Pack 1/2" PEX 90 Degree Elbows |
| 2017-10-12 | 90.33 | Purchases from Home Depot (3) 1/2" x 1/2" Female Swivel Elbows (2) 1/2" PEX Couplers (1) 25-Pack 1/2" Copper Crimp Rings (1) 2-PACK PEX Pipe Stub-out Support (1) 1/2" x 1/2" Female Swivel Elbow (2) 1/2" x 3/8" Brass Coupling Reducer FIPxFIP (2) 3/8" Close Brass Pipe Nipple MIP (2) 1/2" PEX x 1/2" Male Adapter (1) 1 1/2" PVC Male Adapter (1) 1 1/2" x 1 1/2" Nylon Barb MIP (1) 8oz PVC Cement Medium Gray (1) 1 1/2" PVC Ball Valve (1) 1 1/2" 90 Degree PVC Elbow (1) 1 1/2" x 2' PVC-PW/DWV Pipe |
| 2017-10-15 | 45.13 | Purchases from Home Depot (1) 1/2" x 1/2" PEX Ball Valve (1) 2" PVC Shower Drain (2) 2" x 1/2" SWV Sani Tee (1) 2" DWV Female Adapter (1) 2" DWV Cleanout Plug (2) 1 1/2" x 2' PVC DWV Pipe (4) 2" x 12" Plastic Coated DWV Hanger |
| 2017-10-20 | 8.31 | Purchases from Home Depot (1) 2" x 10' PVC40 Pipe |
| 2017-10-29 | 59.70 | Purchases from Home Depot (1) 1 1/4" x 10' Vinyl Tube (4) 1 1/2" x 1/2" Foam Insulation P4 (2) 1 1/2" DWV P-Trap w/ Union (2) SS Clamp 3/4" x 1 3/4" (1) 2" DWV p-trap w/ Clean out (1) 1 1/2" x 1 1/4" PVC Bushing (1) 1 1/2" DWV Trap Adapter (1) 1 1/2" x 10' PVC40-DWV PE Pipe |
| 2017-11-04 | 38.43 | Purchases from Home Depot (1) 1 1/2" DWV Repair Coupling (1) 2" DMW 90 Degree PVC Elbow (1) 1 1/2" DWV 90 Degree Elbow HXSPG (3) 1 1/2" DWV 90 Degree Elbow HXH (1) 1 1/2" PVC Coupling (1) 2" DWV 90 Degree Elbow (HXSPG) (2) 1/4" Turn shutoff valves for bathroom sink (1) 1 1/2" x 1 1/4" Slip Joint Zinc Nut |
| 2017-11-21 | $1.82 | Purchases from Home Depot (1) 1 1/2" x 1 1/4" Fitting DWV Trap Adapter |
| 2018-07-01 | 27.89 | Purchases from Home Depot (1) 3/8" x 1/4" Bar to MIP Brass fitting (for pump drain) (1) 8' power cord for pump (1) #8 O-Ring 10 pack (1) 5/16" x 3/16" vinyl tube 20 ft (1) #47 O-Ring 10 pack |
| Total | 1935.6400 |
*While tracking cost is important, the prices are reflecting costs at the time of purchase. Markets change and prices fluctuate frequently. Therefore, the prices should be used as an estimation for any personal project.