How tight should I install the orifice xxxx ?
PolarStar Kythera M3 Orifice Screw
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Open Feb 10, 2026 - 08:58 AM
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Answer
Feb 10, 2026 - 08:58 AM
The orifice xxxx should only be installed finger tight; there is no need to torque it. Over-tightening can damage the xxxx or the hex drive, so finger-tight installation ensures the xxxx is secure without risking any damage.
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PolarStar Kythera M3 Orifice Screw
PolarStar Kythera M3 Orifice Screw Available Sizes: 0.015", 0.19", 0.24", 0.29" Product Description: These metering screws are used to adjust the speed of the nozzle as it returns forward. There is a precision orifice through the screw that limits flow into the dump chamber. The ...
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