{"product_id":"1-4-npt-allen-pipe-plug-chrome","title":"1\/4  NPT allen pipe plug. Chrome -","description":"NPT threads are 'self sealing' since they are slightly tapered, the diameter slowly becomes bigger towards to top.  - 13.5mm is the approx. diameter of this plug in the middle of the plug, including the thread itself.   Note: For easier identification of the correct plug, the diameter (approximately measured in the middle of the plug, including the thread itself) is given in millimeters.   Note: Pipe plug sizes are totally different when compared to common US bolt sizes.","brand":"GARDNER-WESTCOTT","offers":[{"title":"Default Title","offer_id":47765059305816,"sku":"931569","price":15.73,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/roadsiderepairshop.com\/products\/1-4-npt-allen-pipe-plug-chrome","provider":"Roadside Repair Shop","version":"1.0","type":"link"}