![3/4](https://i.ebayimg.com/thumbs/images/g/~DwAAOSwu-thEXll/s-l140.jpg) | 3/4" x 3/4" PEXworx LEAD FREE Brass Pex Crimp Coupling USD 1.59 Category : Valves Seller : alternativeheat(8549, 99.6%) | ![3/4](https://i.ebayimg.com/thumbs/images/g/RKYAAOSwXdlhEXkA/s-l140.jpg) | 3/4" x 3/4" PEXworx LEAD FREE Brass Pex Crimp Female Sweat Adapter USD 2.32 Category : Valves Seller : alternativeheat(8549, 99.6%) |
![3/4](https://i.ebayimg.com/thumbs/images/g/TCkAAOSw1Q5hEXlu/s-l140.jpg) | 3/4" x 3/4" PEXworx LEAD FREE Brass Pex Crimp Female Adapter USD 4.0 Category : Valves Seller : alternativeheat(8549, 99.6%) | ![3/4](https://i.ebayimg.com/thumbs/images/g/lRUAAOSw5IJmRlzM/s-l140.jpg) | 3/4" Sweat Grundfos Zone Valve Outdoor Furnace Boiler USD 82.5 Category : Other Heating, Cooling & Air Seller : alternativeheat(8549, 99.6%) |
![5/8](https://i.ebayimg.com/thumbs/images/g/YugAAOSwVoNhEXla/s-l140.jpg) | 5/8" x 5/8" PEXworx LEAD FREE Brass Pex Crimp Coupling USD 1.14 Category : Valves Seller : alternativeheat(8549, 99.6%) | ![1/2](https://i.ebayimg.com/thumbs/images/g/erEAAOSwOTthEXlk/s-l140.jpg) | 1/2" x 1/2" PEXworx LEAD FREE Brass Pex Crimp Elbow USD 1.31 Category : Valves Seller : alternativeheat(8549, 99.6%) |
![1](https://i.ebayimg.com/thumbs/images/g/q3MAAOSw-ndiDpfn/s-l140.jpg) | 1" 150' Insulated Outdoor Furnace Non Barrier 5 Wrap PEX Pipe USD 1513.5 Category : Other Heating, Cooling & Air Seller : alternativeheat(8549, 99.6%) | ![3/4](https://i.ebayimg.com/thumbs/images/g/GVEAAOSwkMthEXld/s-l140.jpg) | 3/4" x 3/4" PEXworx LEAD FREE Brass Pex Crimp Male Adapter USD 3.32 Category : Valves Seller : alternativeheat(8549, 99.6%) |
![1-1/2](https://i.ebayimg.com/thumbs/images/g/PH4AAOSwR1JjBKDa/s-l140.jpg) | 1-1/2" PEXworx Non-Barrier Plumbing Pex Tubing - 300' USD 515.95 Category : Pipes Seller : alternativeheat(8552, 99.6%) | ![5/8](https://i.ebayimg.com/thumbs/images/g/oEAAAOSwAIhhEXkP/s-l140.jpg) | 5/8" x 3/4" PEXworx LEAD FREE Brass Pex Crimp Male Sweat Adapter USD 2.2 Category : Valves Seller : alternativeheat(8549, 99.6%) |
![1-1/2](https://i.ebayimg.com/thumbs/images/g/XkwAAOSwTrdhEXj~/s-l140.jpg) | 1-1/2" x 1-1/2" PEXworx LEAD FREE Brass Pex Crimp Coupling USD 16.5 Category : Valves Seller : alternativeheat(8549, 99.6%) | ![5](https://i.ebayimg.com/thumbs/images/g/saUAAOSwI15iMxgq/s-l140.jpg) | 5"x12" Brazed 100 Plate Heat Exchanger Outdoor Wood Furnace [1-1/4" MPT] USD 495.0 Category : Other Heating, Cooling & Air Seller : alternativeheat(8551, 99.6%) |
![1/2](https://i.ebayimg.com/thumbs/images/g/u4AAAOSwPBNhEXks/s-l140.jpg) | 1/2" x 1/2" PEXworx LEAD FREE Brass Pex Crimp Female Sweat Adapter USD 1.38 Category : Valves Seller : alternativeheat(8549, 99.6%) | ![1/2](https://i.ebayimg.com/thumbs/images/g/CGwAAOSwhBdhEXj8/s-l140.jpg) | 1/2" x 1/2" x 1/2" PEXworx LEAD FREE Brass Pex Crimp Tee USD 1.77 Category : Valves Seller : alternativeheat(8549, 99.6%) |
![2](https://i.ebayimg.com/thumbs/images/g/Z0YAAOSwfORlXk9W/s-l140.jpg) | 2" PEXworx Oxygen-Barrier Radiant Heat Pex Tubing - 100' USD 362.95 Category : Pipes Seller : alternativeheat(8551, 99.6%) | ![5](https://i.ebayimg.com/thumbs/images/g/ufAAAOSwM2JkwRfy/s-l140.jpg) | 5"x12" Brazed 60 Plate Heat Exchanger Outdoor Wood Furnace [1-1/4" MPT] USD 329.0 Category : Other Heating, Cooling & Air Seller : alternativeheat(8552, 99.6%) |
![60 Plate 5](https://i.ebayimg.com/thumbs/images/g/SpUAAOSw9mVlNnA7/s-l140.jpg) | 60 Plate 5"x12" Nickel Brazed Plate Heat Exchanger [1-1/4" MPT] USD 1672.02 Category : Other Heating, Cooling & Air Seller : alternativeheat(8551, 99.6%) | ![5](https://i.ebayimg.com/thumbs/images/g/mmkAAOSwsOpmFXpn/s-l140.jpg) | 5"x12" Brazed 40 Plate Heat Exchanger [1-1/4" MPT] w/Bracket & Insulation Kit USD 343.56 Category : Other Heating, Cooling & Air Seller : alternativeheat(8552, 99.6%) |
![1/2](https://i.ebayimg.com/thumbs/images/g/6I4AAOSwYF1mRlel/s-l140.jpg) | 1/2" PEXworx Oxygen-Barrier Pex Tubing - 1000' [Red] w/Pex Tubing Cutter USD 298.95 Category : Pipes Seller : alternativeheat(8549, 99.6%) | ![1](https://i.ebayimg.com/thumbs/images/g/9lgAAOSwN8dhEXkc/s-l140.jpg) | 1" x 1/2" Copper Fitting Reducer [FTG x C] USD 2.42 Category : Valves Seller : alternativeheat(8549, 99.6%) |