GRACO Automatic Relief Indicator with O-Ring for MSP, MXP, MHH and MJ Divider Valves, 1/8 in. NPT, 1250 psi (17 bar) - (SKU: 563172) Tie is a mechanical component

Tie is a mechanical component designed for use within GRACO spray foam or fluid handling equipment

including electric drivers and paint sprayer pumps

and agricultural applications where robust sealing is required

The kit features a Santoprene check ball

GRACO Automatic Relief Indicator with O-Ring for MSP, MXP, MHH and MJ Divider Valves, 1/8 in. NPT, 1250 psi (17 bar) - (SKU: 563172) Tie is a mechanical componentThe GRACO 563172 is an automatic relief indicator designed for use with MSP, MXP, MHH, and MJ divider valves. It features an O ring seal and is constructed for reliable operation in lubrication systems. Its primary function is to indicate when pressure relief occurs due to blockages, allowing lubricant to vent to atmosphere and helping to protect the system from overpressure. Material is not explicitly specified in available documentation, but similar