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The Parker Hannifin QL171-88 is a service access and shut-off valve designed for plumbing applications. This valve allows controlled access to a system for maintenance and diagnostic work. It effectively shuts off the flow within a system, enabling the isolation of specific components when necessary. The valve is constructed with a 3/8 connection, making it suitable for systems that utilize ports of the same size.
This valve facilitates easy access for repairs and maintenance without disrupting the entire system.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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