{"product_id":"spark-exhaust-lambda-cap-m12-stainless","title":"Spark Exhaust Lambda Sensor Cap M12 × 1.25 Stainless Steel Drilled TAPPO018","description":"\u003cp\u003eAn M12 × 1.25 sensor cap in AISI 304, drilled. Seventeen euro against five for the brass plug, and a different part for a different purpose.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLambda sensor cap, M12 × 1.25 thread.\u003c\/li\u003e\n\u003cli\u003eAISI 304 stainless steel.\u003c\/li\u003e\n\u003cli\u003eDrilled.\u003c\/li\u003e\n\u003cli\u003eSpark part number TAPPO018, made in Mantova, Italy.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eStainless Against Brass\u003c\/h2\u003e\u003cp\u003eSpark makes two ways to close an M12 boss: the brass plug TAPPO017 and this stainless cap. Brass is cheaper and comes out easily. Stainless matches the pipe, does not discolour beside it, and is the correct choice where the boss is never going to carry a sensor again.\u003c\/p\u003e\u003ch2\u003eDrilled\u003c\/h2\u003e\u003cp\u003eSpark's price list describes this cap as having holes. It is not a blank plug — which matters if your requirement is a fully gas-tight seal rather than a tidy closure.\u003c\/p\u003e\u003cp\u003eIf you need the boss completely sealed, the brass plug is the article to order. If you are unsure which your system needs, tell us what the boss is for and we will say.\u003c\/p\u003e\u003ch2\u003eThe Thread\u003c\/h2\u003e\u003cp\u003eM12 × 1.25, which is the fine pitch used on the smaller sensor bosses. It is not the same as an M12 coarse thread from a hardware shop and will not interchange with one.\u003c\/p\u003e\u003ch2\u003eOrdering\u003c\/h2\u003e\u003cp\u003eOne per boss. The M18 × 1.5 version of the same part is TAPPO019.\u003c\/p\u003e","brand":"Spark Exhaust","offers":[{"title":"Default Title","offer_id":53618387288330,"sku":"TAPPO018","price":1800.0,"currency_code":"RSD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/699330b3c3b5a_3146547c-ef47-4ccb-98c5-6c133540c324.png?v=1788354497","url":"https:\/\/inter-pace.com\/en-rs\/products\/spark-exhaust-lambda-cap-m12-stainless","provider":"Inter-Pace","version":"1.0","type":"link"}