Hammond 1591XX Series ABS Plastic Enclosures
The Hammond Manufacturing 1591XX Series is a family of multipurpose ABS plastic enclosures designed for horizontal printed circuit board mounting and general electronic applications. Integral PCB standoffs are molded into both the lid and enclosure, while smooth internal side walls help simplify connector installation. Available in flame-retardant and general-purpose ABS versions, with standard or flanged mounting configurations, the 1591XX Series provides a versatile IP54 enclosure solution for electronic and PCB-based designs.
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1591XXAFLBK
Hammond Mfg.3.9" x 2" x 0.8"
Original price $4.74 - Original price $4.74Original priceStarting at $4.74$4.74 - $4.74Current price Starting at $4.74| /Out of stockABS Plastic Flame Retardant Multipurpose Enclosure with PC Board Standoffs and Brass Screw Inserts, 1591XX Series (3.9" x 2" x 0.8")
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1591XXASBK
Hammond Mfg.3.9" x 2" x 0.8"
Original price $7.73 - Original price $7.73Original priceStarting at $7.73$7.73 - $7.73Current price Starting at $7.73| /Out of stockABS Plastic Multipurpose Enclosure with PC Board Standoffs and Self Tapping Screws, 1591XX Series (3.9" x 2" x 0.8")
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1591XXASFLBK
Hammond Mfg.3.9" x 2" x 0.8"
Original price $7.73 - Original price $7.73Original priceStarting at $7.73$7.73 - $7.73Current price Starting at $7.73| /Out of stockABS Plastic Multipurpose Enclosure with PC Board Standoffs and Self Tapping Screws, 1591XX Series (3.9" x 2" x 0.8")
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1591XXBBK
Hammond Mfg.4.4" x 2.5" x 1.1"
Original price $5.23 - Original price $5.23Original priceStarting at $5.23$5.23 - $5.23Current price Starting at $5.23| /Out of stockABS Plastic Flame Retardant Multipurpose Enclosure with PC Board Standoffs and Brass Screw Inserts, 1591XX Series (4.4" x 2.5" x 1.1")
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1591XXBFLBK
Hammond Mfg.4.4" x 2.5" x 1.1"
Original price $5.23 - Original price $5.23Original priceStarting at $5.23$5.23 - $5.23Current price Starting at $5.23| /Out of stockABS Plastic Flame Retardant Multipurpose Enclosure with PC Board Standoffs and Brass Screw Inserts, 1591XX Series (4.4" x 2.5" x 1.1")
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1591XXBFLGY
Hammond Mfg.4.4" x 2.5" x 1.1"
Original price $5.23 - Original price $5.23Original priceStarting at $5.23$5.23 - $5.23Current price Starting at $5.23| /Out of stockABS Plastic Flame Retardant Multipurpose Enclosure with PC Board Standoffs and Brass Screw Inserts, 1591XX Series (4.4" x 2.5" x 1.1")
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1591XXBSBK
Hammond Mfg.4.4" x 2.5" x 1.1"
Original price $8.90 - Original price $8.90Original priceStarting at $8.90$8.90 - $8.90Current price Starting at $8.90| /Out of stockABS Plastic Multipurpose Enclosure with PC Board Standoffs and Self Tapping Screws, 1591XX Series (4.4" x 2.5" x 1.1")
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1591XXBSFLBK
Hammond Mfg.4.4" x 2.5" x 1.1"
Original price $8.90 - Original price $8.90Original priceStarting at $8.90$8.90 - $8.90Current price Starting at $8.90| /Out of stockABS Plastic Multipurpose Enclosure with PC Board Standoffs and Self Tapping Screws, 1591XX Series (4.4" x 2.5" x 1.1")
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1591XXCFLBK
Hammond Mfg.4.7" x 2.6" x 1.4"
Original price $6.31 - Original price $6.31Original priceStarting at $6.31$6.31 - $6.31Current price Starting at $6.31| /Out of stockABS Plastic Flame Retardant Multipurpose Enclosure with PC Board Standoffs and Brass Screw Inserts, 1591XX Series (4.7" x 2.6" x 1.4")
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1591XXCSBK
Hammond Mfg.4.7" x 2.6" x 1.4"
Original price $9.77 - Original price $9.77Original priceStarting at $9.77$9.77 - $9.77Current price Starting at $9.77| /Out of stockABS Plastic Multipurpose Enclosure with PC Board Standoffs and Self Tapping Screws, 1591XX Series (4.7" x 2.6" x 1.4")
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1591XXCSFLBK
Hammond Mfg.4.7" x 2.6" x 1.4"
Original price $9.77 - Original price $9.77Original priceStarting at $9.77$9.77 - $9.77Current price Starting at $9.77| /Out of stockABS Plastic Multipurpose Enclosure with PC Board Standoffs and Self Tapping Screws, 1591XX Series (4.7" x 2.6" x 1.4")
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1591XXDFLGY
Hammond Mfg.6" x 3.2" x 1.8"
Original price $8.94 - Original price $8.94Original priceStarting at $8.94$8.94 - $8.94Current price Starting at $8.94| /Out of stockABS Plastic Flame Retardant Multipurpose Enclosure with PC Board Standoffs and Brass Screw Inserts, 1591XX Series (6" x 3.2" x 1.8")
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1591XXFFLGY
Hammond Mfg.8.7" x 5.9" x 2.3"
Original price $15.23 - Original price $15.23Original priceStarting at $15.23$15.23 - $15.23Current price Starting at $15.23| /Out of stockABS Plastic Flame Retardant Multipurpose Enclosure with PC Board Standoffs and Brass Screw Inserts, 1591XX Series (8.7" x 5.9" x 2.3")
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1591XXGSBK
Hammond Mfg.4.8" x 3.7" x 1.4"
Original price $5.77 - Original price $5.77Original priceStarting at $5.77$5.77 - $5.77Current price Starting at $5.77| /Out of stockABS Plastic Multipurpose Enclosure with PC Board Standoffs and Self Tapping Screws, 1591XX Series (4.8" x 3.7" x 1.4")
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1591XXGSFLBK
Hammond Mfg.4.8" x 3.7" x 1.4"
Original price $5.77 - Original price $5.77Original priceStarting at $5.77$5.77 - $5.77Current price Starting at $5.77| /Out of stockABS Plastic Multipurpose Enclosure with PC Board Standoffs and Self Tapping Screws, 1591XX Series (4.8" x 3.7" x 1.4")
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1591XXLBK
Hammond Mfg.3.4" x 2.2" x 1.4"
Original price $5.23 - Original price $5.23Original priceStarting at $5.23$5.23 - $5.23Current price Starting at $5.23| /Out of stockABS Plastic Flame Retardant Multipurpose Enclosure with PC Board Standoffs and Brass Screw Inserts, 1591XX Series (3.4" x 2.2" x 1.4")
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1591XXLFLBK
Hammond Mfg.3.4" x 2.2" x 1.4"
Original price $5.23 - Original price $5.23Original priceStarting at $5.23$5.23 - $5.23Current price Starting at $5.23| /Out of stockABS Plastic Flame Retardant Multipurpose Enclosure with PC Board Standoffs and Brass Screw Inserts, 1591XX Series (3.4" x 2.2" x 1.4")
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1591XXLFLGY
Hammond Mfg.3.4" x 2.2" x 1.4"
Original price $5.23 - Original price $5.23Original priceStarting at $5.23$5.23 - $5.23Current price Starting at $5.23| /Out of stockABS Plastic Flame Retardant Multipurpose Enclosure with PC Board Standoffs and Brass Screw Inserts, 1591XX Series (3.4" x 2.2" x 1.4")
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1591XXLSBK
Hammond Mfg.3.4" x 2.2" x 1.4"
Original price $8.90 - Original price $8.90Original priceStarting at $8.90$8.90 - $8.90Current price Starting at $8.90| /Out of stockABS Plastic Multipurpose Enclosure with PC Board Standoffs and Self Tapping Screws, 1591XX Series (3.4" x 2.2" x 1.4")
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1591XXLSFLBK
Hammond Mfg.3.4" x 2.2" x 1.4"
Original price $8.90 - Original price $8.90Original priceStarting at $8.90$8.90 - $8.90Current price Starting at $8.90| /Out of stockABS Plastic Multipurpose Enclosure with PC Board Standoffs and Self Tapping Screws, 1591XX Series (3.4" x 2.2" x 1.4")
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1591XXMBK
Hammond Mfg.3.3" x 2.2" x 0.9"
Original price $4.74 - Original price $4.74Original priceStarting at $4.74$4.74 - $4.74Current price Starting at $4.74| /Out of stockABS Plastic Flame Retardant Multipurpose Enclosure with PC Board Standoffs and Brass Screw Inserts, 1591XX Series (3.3" x 2.2" x 0.9")
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1591XXMFLBK
Hammond Mfg.3.3" x 2.2" x 0.9"
Original price $4.74 - Original price $4.74Original priceStarting at $4.74$4.74 - $4.74Current price Starting at $4.74| /Out of stockABS Plastic Flame Retardant Multipurpose Enclosure with PC Board Standoffs and Brass Screw Inserts, 1591XX Series (3.3" x 2.2" x 0.9")
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1591XXMFLGY
Hammond Mfg.3.3" x 2.2" x 0.9"
Original price $4.74 - Original price $4.74Original priceStarting at $4.74$4.74 - $4.74Current price Starting at $4.74| /Out of stockABS Plastic Flame Retardant Multipurpose Enclosure with PC Board Standoffs and Brass Screw Inserts, 1591XX Series (3.3" x 2.2" x 0.9")
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1591XXMSBK
Hammond Mfg.3.3" x 2.2" x 0.9"
Original price $7.73 - Original price $7.73Original priceStarting at $7.73$7.73 - $7.73Current price Starting at $7.73| /Out of stockABS Plastic Multipurpose Enclosure with PC Board Standoffs and Self Tapping Screws, 1591XX Series (3.3" x 2.2" x 0.9")
About Hammond 1591XX Series ABS Plastic Enclosures:
Hammond Manufacturing 1591XX Series multipurpose enclosures provide a flexible housing solution for printed circuit boards, electronic controls, project boxes, and other electronic assemblies. Designed primarily for horizontal PCB mounting, the lid and enclosure feature integral PC board standoffs to simplify installation, while smooth internal side walls on most models provide additional flexibility when installing connectors and other components. Standard black and gray models are constructed from easy-to-machine, flame-retardant ABS plastic with a UL94 V-0 flammability rating, while transparent blue and economy models use general-purpose plastic. Standard versions feature machine screws that thread into integral brass bushings, making them well suited for applications requiring repeated assembly and disassembly, while economy versions use self-tapping screws. The series is designed to meet IP54 and is available in a wide selection of enclosure sizes. Select configurations also feature mounting flanges integrated into the lid, with countersunk mounting holes for installation to a wall or shelf and side openings that allow the enclosure to be secured or suspended using tie wraps. Optional accessory flanges, replacement hardware, and PCB mounting screws provide additional flexibility for customized electronic designs.