The 1590WP1 is the natural aluminum, watertight version of the 1590P1 diecast enclosure, measuring 6.02 x 3.27 x 1.98 in (153 x 83 x 50 mm). With no mounting flanges and IP65 design, it is a general-purpose housing for circuit boards, controls and instrumentation that need protection from dust and water.
The box and lid are diecast aluminum alloy, which is tough yet easy to machine, and this part has an unpainted natural aluminum surface that is vibra finished for a smooth surface with no sharp edges. Lap joint construction where lid and box meet helps keep out dust and splashing water, and the low side wall draft angle (2° or less) makes P.C. board mounting easier.
Inside, the box offers 145.69 x 75.79 x 45.50 mm (5.736 x 2.984 x 1.791 in), and the listed maximum P.C. board dimensions are 75.45 mm and 145.35 mm.
A silicone gasket is supplied with this liquid resistant enclosure, loose inside the box rather than pre-installed. The purchased assembly includes the box, lid and 4 cover screws (4X 6-32 UNC threads); recommended torque is 50-55 cN.m [71-78 ozf.in], or 25-30 cN.m [36-43 ozf.in] with the gasket. The part is RoHS and REACH compliant, and the enclosure can be factory modified (milling, drilling, printing).
| Type | Die-cast box, water-tight |
| Series | 1590 Series Diecast Aluminum Enclosures |
| Version | Water-Tight (liquid resistant, silicone gasket) |
| Description | enclosure - watertight diecast |
| Part Number | 1590WP1 |
| Mounting Style | No mounting flanges |
| Enclosure Family | 1590P1 |
| Manufacturer Short Description | 1590P1 WATERPROOF |
| Lid Height | 0.16 in (4 mm) |
| Inside Width | 75.79 mm [2.984 in] |
| Inside Height | 45.50 mm [1.791 in] |
| Inside Length | 145.69 mm [5.736 in] |
| Overall Width | 83.10 mm [3.272 in] |
| Overall Height | 50.40 mm [1.984 in] |
| Size (L X W X H) | 6.02 in x 3.27 in x 1.98 in (153 mm x 83 mm x 50 mm) |
| Overall Length (Box) | 153.00 mm [6.024 in] |
| Max. P.C. Board Width | 145.35 mm |
| Max. P.C. Board Length | 75.45 mm |
| Nominal Size (L X W X H) | 6.02 in (153 mm) x 3.27 in (83 mm) x 1.97 in (50 mm) |
| Solid Models | STEP or IGES |
| Factory Modification | Milling, drilling, printing available from factory |
| Black Cover Screws (Pkg 100) | 1590MS100BK [6-32 x 1/2"] |
| Plated Cover Screws (Pkg 100) | 1590MS100 [6-32 x 1/2"] |
| Optional Replacement Gasket Kit | 1590PGASKET |
| Stainless Steel Cover Screws With O-Ring (Pkg 100) | 1590WMS100 [6-32 x 1/2"] |
| Black Stainless Steel Cover Screws With O-Ring (Pkg 100) | 1590WMS100BK [6-32 x 1/2"] |
| UPC | 623980676883 |
| UNSPSC | 39121301 |
| Packaging Type | shrink wrap |
| Shipping Weight | 0.72 lbs (0.33 kg) |
| Color | Natural Aluminum |
| Joint | Lap joint construction where lid and box meet |
| Finish | Unpainted, vibra finished (smooth surface, no sharp edges) |
| Included | Box, lid and 4 cover screws |
| Material | Aluminum (Die-Cast Alloy) |
| Cover Screw Threads | 4X 6-32 UNC |
| Side Wall Draft Angle | 2° or less |
| Gasket | Silicone gasket supplied loose inside the enclosure (not pre-installed) |
| IP Rating | IP65 |
| Gasket Temperature Rating | -40°C to 150°C (-40°F to 302°F) |
| Recommended Lid Screw Torque | 50-55 cN.m [71-78 ozf.in] |
| Recommended Torque With Gasket | 25-30 cN.m [36-43 ozf.in] |
| RoHS Compliant | Yes |
| REACH Compliant | Yes |
Business account holders get access to exclusive pricing, volume discounts, and dedicated support. Create a free account to get started.
It is the watertight version of the enclosure, designed to meet IP65. A silicone gasket is included, supplied loose inside the enclosure (not pre-installed), and the recommended lid screw torque with the gasket is 25-30 cN.m [36-43 ozf.in].
The listed size is 6.02 in x 3.27 in x 1.98 in (153 mm x 83 mm x 50 mm). overall length (box): 153.00 mm [6.024 in]; overall width: 83.10 mm [3.272 in]; overall height: 50.40 mm [1.984 in].
Box and lid are diecast aluminum alloy with a natural aluminum finish; the unpainted version is vibra finished for a smooth surface with no sharp edges.
Yes. Diecast aluminum is described as tough yet easy to machine, and the drawing notes the enclosure can be factory modified (milling, drilling, printing). Solid models are available in STEP or IGES.
No. It is the no-flange version. Flanged-lid (1590WP1FL) and flanged bottom plate (1590WP1F) versions are listed in the same size.
Yes. The optional replacement gasket kit for this size is 1590PGASKET. Kits include two pre-formed silicone gaskets with adhesive backing, applied to the lid.
Hammond Manufacturing · 001100
Hammond Manufacturing · 001102
Hammond Manufacturing · 001104
Hammond Manufacturing · 001106
Hammond Manufacturing · 001111
