Pro-Line Rinnai Plumbing kit

All plate exchangers require a circulation pump to be present on the pressurized side of the plate exchanger. Often they're included inside the boiler itself. If your boiler does not come with one you are responsible for providing one.  This kit makes the Rinnai boiler work with the HUG Hydronics Pro-line In-Floor Heating Tank. Designed specifically for professional HVAC and Plumbers.Kit Includes:(1) ¾”x ¾” FPT 90 deg. Elbow(1) ¾”x4” nipple(1) 1”x3/4” bushing(2) 1” Stainless steel Tees(1) 1”x1/2” bushing(1) ½”x5” nipple(2) 1” Fitting Kit(1) ½” Stainless steel Tee(1) Pressure tank with sealing washer and adapter(1) ½” boiler valve(2) 1" PEX X 1" NPT