Click or scroll to zoom Tap or pinch to zoom WB21X473 Burner Valve by ERP Save 33% Original price $57.35 Current price $38.24 SKU WB21X473 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 106° shaft rotation. Square bolt thru mount. Cross Reference 1802M0126 322816 324987 4332669 4333719 4354675 4354694 ERWB21X473 WB21X473