{"product_id":"fathom-mk-gemini-bayonet-head-to-loop-connection-cap","title":"Fathom MK\/Gemini Bayonet Head to Loop Connection Cap","description":"\u003cp\u003eMachined from solid Delrin, this cap protects the 2-start bayonet connection on the MK\/Gemini head where the breathing loop attaches. The exposed lugs and sealing surface take abuse when the head is packed with other gear, and the cap takes those hits instead. It also seals out grit during travel and storage.\u003c\/p\u003e\n\u003cp\u003eAs a bonus, it keeps bugs and other critters out of the head between dives.\u003c\/p\u003e\n\u003cp\u003eFits MK\/Gemini units released in November 2025 or later with the bayonet connection. Earlier units use a threaded connection - for those, see the \u003ca href=\"\/products\/fathom-mk-gemini-head-to-loop-connection-cap\"\u003ethreaded version\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eSold as a single item or a set of two.\u003c\/p\u003e\n\u003cp\u003eThis is not an official Fathom accessory.\u003c\/p\u003e\n\u003cp\u003eDesigned and made in California.\u003c\/p\u003e","brand":"RUGGED SCUBA","offers":[{"title":"Single","offer_id":45512192950381,"sku":"RS-GEM-BAY-CAP-DL-1","price":34.95,"currency_code":"USD","in_stock":true},{"title":"Set","offer_id":45512192983149,"sku":"RS-GEM-BAY-CAP-DL-2","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/5702\/8205\/files\/Fathom_MK_Gemini_Bayonet_Head_to_Loop_Connection_Cap_Set.jpg?v=1785195682","url":"https:\/\/ruggedscuba.com\/products\/fathom-mk-gemini-bayonet-head-to-loop-connection-cap","provider":"RUGGED SCUBA","version":"1.0","type":"link"}