DUYAR Y-4030 Test & Drain Valve 2" NPT with 1/2" Orifice, 5.6 K-Factor, Brass US$ 6795.20 Min. order: 1 piece ★★★★★ 4.7 (294 reviews) Sold : Login>>
Brass Union w/ Air Vent & PT Port HVAC Fitting 1-1/2" Sweat x 1/2" M-NPT Union US$ 3947.20 Min. order: 1 piece ★★★★★ 4.0 (127 reviews) Sold : Login>>