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) air cap with retaining ring

air cap with retaining ring

24E311 / 1800

12-point ORB configuration for multi-point lubrication

and agricultural applications where robust sealing is required

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) air cap with retaining ringThe 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