Style L – Painted Ductile Iron – 300 PSI rated – 1.5″


SKU: L0150 Category:


Piedmont Style L Grooved Coupling

Style L coupling offers favorable corrosion resistance and represents an economical choice since it is constructed from epoxy painted ductile iron. Better suited for brackish and fresh water, the Style L coupling will perform well with pressures under 300 psi. Consult Piedmont application engineering for guidance on the selection of plastic or metal alloy for your application.

Applications can impose severe-duty factors in addition to the maximum continuous operating pressure rating.  These additional design requirements must be considered in selecting the appropriate Piedmont coupling.

Note: Working pressure ratings based upon generally accepted pressure piping design standards and testing in accordance with ASME Section VIII Division 1 pressure vessel test method.

Pressure Rating

300 psi (20 bar) working pressure with schedule 40s pipe with cut groove only.

Piedmont Style L Grooved Coupling Technical Information

Piedmont Style L Grooved Coupling Product Sheet

Piedmont Style L Grooved Coupling Technical Drawing

Piedmont Style L – STP | CAD Drawing File for 1.5″ – Compressed File .ZIP

  • This item requires a minimum quantity of 30 to be purchased.

Additional information

Weight 1.21 lbs
Dimensions 2.87 × 4.41 × 1.77 in

Ductile Iron

Pressure Rating

300 PSI

Nominal Size


Gasket Material