APO - HPL Series - Fiberglass Enclosures with Hinged Cover and Stainless Steel Padlockable Twist Latch


SKU: A1-706HPL1 Vynckier

APO enclosures are designed for use as insulated electrical junction boxes, terminal wiring boxes, instrument housings and electrical control enclosures in highly corrosive environments.


  • Enclosures are maintenance free and corrosion resistant.
  • Bases and opaque covers are made from hot compression molded halogen free, self extinguishing fiberglass reinforced polyester (FRP) that can withstand continuous temperatures up to 158°F (70°C) and momentary exposure to 302°F (150°C).
  • All enclosures can be easily modified to customer specifications.
  • Gaskets are made from continuously poured polyurethane foam.
  • Brass M4 threaded inserts are factory installed for mounting plate attachment.
  • 4 to 6 bosses suitable for M6 threaded inserts are molded into the base (dependent on enclosure size).


Catalog Spec Sheet



.pdf Drawings                                 .dwg Drawings                                 .stp Drawings

 A1-706HPL1                                   A1-706HPL1                                     A1-706HPL1

A31-1207HPL2                                A31-1207HPL2                                 A31-1207HPL2

A41-1212HPL2                                A41-1212HPL2                                 A41-1212HPL2

A71-1412HPL2                                A71-1412HPL2                                 A71-1412HPL2

A51-1912HPL2                                A51-1912HPL2                                 A51-1912HPL2

A81-2212HPL2                                A81-2212HPL2                                 A81-2212HPL2

A61-2412HPL2                                A61-2412HPL2                                 A61-2412HPL2

A11-2414HPL2                                A11-2414HPL2                                  A11-2414HPL2

A12-2424HPL4                                A12-2424HPL4                                 A12-2424HPL4