{"product_id":"intermatic-pjb4175-junction-box-4-light-black-polymer-pool-spa-box-watertight-platform-layout","title":"Intermatic PJB4175 Junction Box — 4-Light Black Polymer Pool \u0026 Spa Box, Watertight, Platform Layout","description":"\u003cp\u003e\u003cstrong\u003eThe Intermatic PJB4175 is a watertight, polymer junction box designed to securely connect up to four pool or spa lights and multiple conduit sizes.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact, black junction box combines a platform-style layout with a user-friendly lid and accessible ground bar to simplify electrical connections for pools, spas, and landscape lighting. Built from durable polymer, the PJB4175 resists moisture and provides a tidy, code-friendly enclosure for flexible cords and non-metallic conduit runs. It supports a variety of wire gauges and conduit diameters, making it a practical choice for retrofit or new installations where reliable outdoor electrical connections are required.\u003c\/p\u003e\n\n\u003ch3\u003eHow many lights and cable types can this box support?\u003c\/h3\u003e\n\n\u003cp\u003eThe PJB4175 accepts up to four fixtures and accommodates a mix of flexible cords and non-metallic conduit sizes. It was designed to accept #16-3, #12-3 and #10-3 flexible cords in any combination, plus non-metallic conduit from 1\/2\" to 1\". This flexibility lets you route multiple light runs and a separate supply feed without needing separate enclosures.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCapacity: up to four pool or spa lights\u003c\/li\u003e\n  \u003cli\u003eFlexible cord compatibility: #16-3 through #10-3\u003c\/li\u003e\n  \u003cli\u003eConduit compatibility: 1\/2\" to 1\" non-metallic conduits\u003c\/li\u003e\n  \u003cli\u003eAllows one conduit for supply conductor feed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features make installation faster and safer?\u003c\/h3\u003e\n\n\u003cp\u003eThe box uses a platform layout and only two screws to secure the lid, reducing assembly time and improving access during wiring and maintenance. An exposed, easy-access ground bar streamlines grounding connections, and the polymer construction provides corrosion and moisture resistance in wet environments. The overall design helps installers maintain neat, code-aware terminations with minimal effort.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePlatform design for organized internal wiring\u003c\/li\u003e\n  \u003cli\u003eLid attaches with only two screws for quick access\u003c\/li\u003e\n  \u003cli\u003eEasy-access ground bar simplifies grounding\u003c\/li\u003e\n  \u003cli\u003ePolymeric housing resists corrosion and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this junction box be mounted to a wall or post?\u003c\/h3\u003e\n\n\u003cp\u003eThe PJB4175 is compatible with wall or post mounting via an optional bracket (model PA114), so you can position it where conduit runs are most convenient. Without the bracket it still mounts securely in many standard locations; using the PA114 bracket gives a neat, elevated installation for pool equipment pads, pool cages, or landscape posts. Check local codes and mounting methods to ensure compliance with safety and clearance requirements.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOptional PA114 wall\/post mounting bracket available\u003c\/li\u003e\n  \u003cli\u003eMounting options support neat, accessible installations\u003c\/li\u003e\n  \u003cli\u003eBracket raises box for easier conduit entry and inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat size and durability can you expect from the enclosure?\u003c\/h3\u003e\n\n\u003cp\u003eConstructed from robust polymer, the junction box is sized to hold four light connections while still offering room for proper wire management. The material choice reduces rust concerns typical of metal boxes in wet environments and keeps the enclosure lightweight for easier handling. Its watertight characteristics make it suitable for poolside and landscape use where moisture exposure is a concern.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePolymeric construction for corrosion resistance and light weight\u003c\/li\u003e\n  \u003cli\u003eInternal space sized for up to four fixture terminations\u003c\/li\u003e\n  \u003cli\u003eDesigned for wet-area use around pools, spas, and landscapes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Electricians, pool and spa technicians, and DIY-savvy homeowners who need a reliable, moisture-resistant junction box for multiple light connections will find the Intermatic PJB4175 practical. It fits jobs that require mixing flexible cords and non-metallic conduit, simplifies grounding and access, and supports tidy installations in outdoor, wet-area settings where durable, code-minded enclosures are required.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the PJB4175 accept different wire gauges together?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It accommodates mixed flexible cords from #16-3 up to #10-3 in any combination.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is a mounting bracket included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The PA114 wall\/post mounting bracket is sold separately for elevated installations.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Intermatic","offers":[{"title":"Default Title","offer_id":56836895801684,"sku":"B003WOL53M","price":79.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/intermatic-pjb4175-front-view.jpg?v=1787058590","url":"https:\/\/gardenluxe.co.uk\/products\/intermatic-pjb4175-junction-box-4-light-black-polymer-pool-spa-box-watertight-platform-layout","provider":"Gardenluxe Uk","version":"1.0","type":"link"}