2-1/2" DI FL X FL Gate Valve NRS with BUNA FNFP_Floor_Flanges Install 6-10" (150-250mm) above horizontal

Install 6-10" (150-250mm) above horizontal returnand 18" (450mm) above the boiler water line

1/2" ArmorPress CS E x T CPLG W/O STOP - GAS (HNBR)

Other end has a 1-1/4" CPVC connection

This is a 1-1/2" x 3 foot copper pipe type L tubing

2-1/2" DI FL X FL Gate Valve NRS with BUNA FNFP_Floor_Flanges Install 6-10" (150-250mm) above horizontalNominal Size: 2 1 2 in Brand: MIDLAND INDUSTRIES Body Material: Ductile Iron Connection Type: Flanged x Flanged Operator Type: Operating Nut Type: FL x FL Gate Valve Handle Material: Ductile Iron Material Standard: A536 65 45 12 Pressure Rating: 300 psi Stem Material: Stainless Steel Top to Inlet Center: 275 mm