Search results for "central boiler thermopex, 3/4""

1. Door Damper Solenoid, Classic Models p/n 167 (See description for proper p/n)
   

   This solenoid operates the door damper on Classic model furnaces/boilers. Because damper control solenoids are not interchangeable, check measurement and application dates carefully. Solenoid (p/n 167) is for pre-June 2000 Classic models. Solenoid (p/n 4184) is for Classic models built...
2. Nipple, 3/4'' X 2'' Heavy
   

   Extra-heavy male pipe thread (MPT) nipples. Nipple (p/n 118) is used with pumps and ball valves. Brass nipples must be used on stainless steel furnaces.
3. Coupling, Straight, 3/4''X3/4''
   

   Coupling, Straight, 3/4" x 3/4"
4. Hex Bushing, 1 1/4'' X 3/4'', Steel
   

   Hex bushing with national pipe threads (NPT).
5. Central Pex 1" TUBE X 8', 25EA PER BAG
   

   Central Pex 1"TUBE X 8', 25EA PER BAG
6. Brass Nipple 3/4" X 2"
   

   Brass nipples must be used on stainless steel furnaces.
7. Plate Heat Exchanger 5 x 12-30 Water to Water, 1" ports
   

   For boilers up to 100k Btu. The Plate Heat Exchanger is a compact, high performance, water-to-water, continuous flow heat exchanger with MPT ports. Units are 316L stainless, copper-brazed. MPN units include mounting studs and are marine-grade stainless, nickel-brazed (for use...
8. Manifold, (2) 1 1/4''Inlet X(4) 3/4''Outlet
   

   Manifold features 1-1/4" inlet and four 3/4" outlets. Manifold measures 3-1/4"x3-1/4"x12- 1/4".
9. Manifolds, 1/2" PEX, 10 Loop Set, Stainless
   

   Commonly used for radiant floor heat systems. Each kit contains: See-through body flow meters with adjustable flow rates Isolation ball valves with 1" NPT fitting Temperature gauge for each isolation valve Automatic float vent 1/2" PEX compression connectors* Mounting brackets...
10. Thermostat, Multi-Stage, Touch Scr., 24V
    

    Large, easy-to-read screen allows homeowners to use one thermostat to control up to three stages of heat and two stages of cooling. Fully programmable. Must be installed and wired by a qualified service technician.