{"product_id":"spa-electrics-wn903-plug-seal-kit-wn-wnrx-wn9rx","title":"Spa Electrics WN903 Plug Seal Kit – PIN Terminals \u0026 Glands for WN \/ WNRX \/ WN9RX Pool Lights","description":"\u003cp\u003eThe \u003cstrong\u003eSpa Electrics WN903 Plug Seal Kit\u003c\/strong\u003e is a complete connection and sealing kit for Spa Electrics WN, WNRX, and WN9RX series LED pool lights. It contains everything needed to correctly terminate and seal the cable connection at the plug top, ensuring a watertight, corrosion-resistant connection for lasting reliability.\u003c\/p\u003e\n\n\u003ch2\u003eKit Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWN9 plug top body (black, with red base)\u003c\/li\u003e\n\u003cli\u003ePIN terminals (2 × silver crimp terminals)\u003c\/li\u003e\n\u003cli\u003eColour-coded cable glands (green, blue, grey, white) — select the correct gland for your cable diameter\u003c\/li\u003e\n\u003cli\u003eSpa Electrics lanolin (moisture and corrosion protection)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCable Gland Colour Guide\u003c\/h2\u003e\n\u003cp\u003eSelect the gland colour that matches your cable diameter:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreen\u003c\/strong\u003e — cable diameter 4.8mm–5.8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue\u003c\/strong\u003e — cable diameter 5.9mm–6.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrey\u003c\/strong\u003e — cable diameter 6.6mm–7.3mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite\u003c\/strong\u003e — cable diameter 7.4mm–8.0mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed\u003c\/strong\u003e — cable diameter 9.0mm–9.8mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGland colour codes are consistent across all Spa Electrics products — the same colour represents the same cable diameter range regardless of the light model.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Spa Electrics\u003c\/li\u003e\n\u003cli\u003ePart number \/ SKU: WN903\u003c\/li\u003e\n\u003cli\u003eBarcode: SLY-301-91031\u003c\/li\u003e\n\u003cli\u003eCompatible with: Spa Electrics WN, WNRX, WN9RX series LED pool lights\u003c\/li\u003e\n\u003cli\u003eGenuine Spa Electrics spare part\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhen do I need to replace the plug seal kit?\u003c\/h3\u003e\n\u003cp\u003eReplace the plug seal kit when re-cabling a WN, WNRX, or WN9RX series pool light, when the existing plug top is cracked or damaged, when the cable gland seal is deteriorated or leaking, or when corrosion is visible at the pin terminals. Using a fresh kit ensures a watertight seal and reliable electrical connection after any cable work.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I choose the right cable gland?\u003c\/h3\u003e\n\u003cp\u003eMeasure the outside diameter of your pool light cable, then select the gland colour that matches that diameter range from the guide above. Using the wrong gland size will result in a poor seal — too small and the cable won’t fit; too large and the gland won’t compress correctly around the cable. The kit includes multiple gland colours so you can select the correct one on site.\u003c\/p\u003e\n\n\u003ch3\u003eIs this kit compatible with other Spa Electrics models?\u003c\/h3\u003e\n\u003cp\u003eThe WN903 kit is designed for the \u003cstrong\u003eWN, WNRX, and WN9RX series\u003c\/strong\u003e. Other Spa Electrics series (such as GK, EMRX, or ORB) use different plug tops and may require a different kit. Check your light’s model number before ordering, or contact us if you are unsure.\u003c\/p\u003e","brand":"Spa Electrics \/ PS","offers":[{"title":"Default Title","offer_id":51912405975315,"sku":"WN903","price":59.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/0591\/1827\/files\/AUS-SLY-301-91031-1_large_f2fced58-06bf-457d-8b66-dc30f60dac64.jpg?v=1749596690","url":"https:\/\/poolshop.com.au\/products\/spa-electrics-wn903-plug-seal-kit-wn-wnrx-wn9rx","provider":"Pool Shop Australia","version":"1.0","type":"link"}