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The A Y MCDONALD MFG CO 4130-765 is a stainless steel insert stiffener designed for use in flexible plastic connections. This product measures one inch in PEP and includes a length of two and three-eighths inches. It is required for ID PEP SIDR7 controlled applications.
Used in plumbing for secure connections in flexible piping.
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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