Hayward Lug-Style Butterfly Valve, PVC, 150 psi, 4 in Pipe Size - BYV14040A0VLI00 Nominal Size-48" X 1.25" Rear edge of unit should

Rear edge of unit should be 20" (510mm) from back wall

Since unit is intended for use in cold weather conditions

Self Closing Valve

Brown - 1804

Hayward Lug-Style Butterfly Valve, PVC, 150 psi, 4 in Pipe Size - BYV14040A0VLI00 Nominal Size-48" X 1.25" Rear edge of unit shouldInnovative hand lever design for this HAYWARD butterfly valve features a 72 spline interlock mechanism that allows for 19 stopping positions every 5. Model comes with a hydro dynamic disc for Increased flow performance and an over sized liner face that maximizes flange surface contact. Valve has a 1 pc stem with threaded retaining gland for positive stem retention, plus high visibility disc position and flow rate indication. The hand lever