Product Description
The Graco 557427 is a replacement rupture disk designed for use with MJ, MSP, MHH, and MXP divider valves. This 3/8 inch pink rupture-to-atmosphere indicator operates at a maximum working pressure of 6400 psi and provides system protection while allowing lubrication systems to continue delivering to critical bearings.
- Type: Rupture disk
- Overall diameter: 0.375 in (10 mm)
- Maximum working pressure: 6400 psi / 441 bar / 44.1 MPa
- Color: Pink rupture-to-atmosphere indicator
- Quantity: 1 piece
Used in conjunction with a system pressure switch, this rupture disk can warn of faults such as blocked lines, high system pressure, or blocked bearings. When a rupture event occurs, the disk must be replaced to restart the lubrication system. This replacement part is available at Next Day Fittings for quick industrial delivery.
