Taco 1" Select Near Boiler Trim Kit (Air Scoop, Combination Boiler Feed Valve & Backflow Preventer, 4-1/2 Gal. Expansion Tank)

The Taco® Near Boiler Trim Kit offers a complete, one-box solution for any boiler installation. The Select Trim Kit is an easy option that features the same Taco trusted quality & reliability. Standard Trim Contains: Air Scoop® (1” NPT) 400 Hy-Vent® 3490 Boiler Feed Valve/ Backflow Preventer (1/2” SWT) Expansion Tank (1/2” NPT) Fittings & Connections Features: Select kit combinations suit all preferences All fittings & connections included Designed for easy installation 1” & 1-1/4” sizes available 4-1/2" gallon expansion tank included Suitable for use in closed loop systems with water or up to 50% water/ glycol solution. Warranty protection - Expansion tank - 5 year; All other pieces -1 year