These KF-16 exhaust oil seal kits are designed to secure your pump from oil leakage during transport. The Silicone membrane is affixed to the exhaust of your pump. Should the pump be started without removing the membrane, it is designed to burst under pressure, protecting your pump from accidental damage.KF-16 Hinge Clamp ISO-KF Flange Size: NW-25Common Dimensions: A=2.45" (62.30mm) B=1.61" (41mm) C=0.649" (16.50mm)

These KF-25 exhaust oil seal kits are designed to secure your pump from oil leakage during transport. The Silicone membrane is affixed to the exhaust of your pump. Should the pump be started without removing the membrane, it is designed to burst under pressure, protecting your pump from accidental damage.KF-25 Hinge Clamp ISO-KF Flange Size: NW-25Common Dimensions: A=2.85" (72.40mm) B=1.61" (54mm) C=0.649" (16.50mm)

These KF-25 exhaust oil seal kits are designed to secure your pump from oil leakage during transport. The Silicone membrane is affixed to the exhaust of your pump. Should the pump be started without removing the membrane, it is designed to burst under pressure, protecting your pump from accidental damage.KF-40 Hinge Clamp ISO-KF Flange Size: NW-40Common Dimensions: A=3.53" (89.70mm) B=2.71" (69mm) C=0.649" (16.50mm)