
The 1590WP1FBK pairs the 1590P1 enclosure size, 6.02 x 3.27 x 1.98 in (153 x 83 x 50 mm), with a welded flanged bottom plate and textured black powder paint. As the watertight version, designed to meet IP65, it suits surface-mounted electronics where a black finish and a sealed lid are both wanted.
The box and lid are diecast aluminum alloy, which is tough yet easy to machine, and this part has textured black polyester powder paint for a lasting finish, even after machining, with black screws included. 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.
With the flange, overall length is 179.53 mm (7.068 in) and overall height 51.90 mm (2.043 in). The inside measures 145.69 x 75.79 x 45.50 mm (5.736 x 2.984 x 1.791 in).
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 | 1590WP1FBK |
| Mounting Style | Flanged bottom plate (welded bottom flange) |
| Enclosure Family | 1590P1F |
| Manufacturer Short Description | 1590P1 W-PROOF FLNGD BOX BLACK |
| Box Length | 153.00 mm [6.024 in] |
| 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 | 51.90 mm [2.043 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) |
| 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) |
| Overall Length Incl. Bottom Flange | 179.53 mm [7.068 in] |
| 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 | 623980677347 |
| UNSPSC | 39121301 |
| Packaging Type | shrink wrap |
| Shipping Weight | 0.86 lbs (0.39 kg) |
| Color | Black (Textured) |
| Joint | Lap joint construction where lid and box meet |
| Finish | Textured polyester powder paint |
| Included | Box, lid and 4 cover screws; black screws |
| Material | Aluminum (Die-Cast Alloy) |
| Bottom Flange | Welded |
| 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 |
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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 incl. bottom flange: 179.53 mm [7.068 in]; box length: 153.00 mm [6.024 in]; overall width: 83.10 mm [3.272 in].
Box and lid are diecast aluminum alloy. This version is coated with textured black polyester powder paint, and black screws are included.
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.
Both are the black watertight 1590P1 box; the 1590WP1FBK adds a welded flanged bottom plate for mounting, while the 1590WP1BK has no mounting flanges.
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.

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