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{"id":9680731898007,"title":"EISCO 10PK Neoprene Stoppers, 1 Hole - ASTM Size: #8-33mm Bottom, 41mm Top, 25mm Length Suitable for use with Petroleum, Oils \u0026 Most Inorganic Acids and Bases- Eisco Labs","handle":"eisco-10pk-neoprene-stoppers-1-hole-astm-size-8-33mm-bottom-41mm-top-25mm-length-suitable-for-use-with-petroleum-oils-most-inorganic-acids-and-bases-eisco-labs","description":"\u003ch3\u003eEISCO 10PK Neoprene Stoppers, 1 Hole - ASTM Size: #8-33mm Bottom, 41mm Top, 25mm Length Suitable for use with Petroleum, Oils \u0026amp; Most Inorganic Acids and Bases- Eisco Labs\u003c\/h3\u003e\n\u003cp id=\"b\"\u003ePack of ten 8 stoppers made of long lasting neoprene rubber. Blue color. Each\nstopper features one hole measuring 5mm in diameter. Manufactured according to\nsizes recommended by ASTM standards. Each stopper measures 25mm in length, has\na base diameter measuring 33mm, and a top diameter measuring 41mm. The\nneoprene rubber construction is suitable for use with petroleum products,\nminerals, oils and fats, as well as most inorganic acids and bases. Resistant\nto temperatures ranging from -40 to 130°C. Eisco Labs proudly manufactures its\nown products using state-of-the-art equipment, and following the highest\nstandards of quality control. Each product is carefully designed by a team of\nlaboratory professionals and experienced engineers with quality and durability\nin mind.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eNEOPRENE STOPPERS WITH ONE HOLE || Pack of 10 long lasting neoprene rubber stoppers with a single hole measuring 5mm in diameter\u003c\/li\u003e\n \u003cli\u003eASTM || Stoppers are manufactured according to sizes recommended by ASTM standards\u003c\/li\u003e\n \u003cli\u003eSIZE #8 || Stopper measures 25mm in length, has a base diameter measuring 33mm, and a top diameter measuring 41mm\u003c\/li\u003e\n \u003cli\u003eCHEMICAL \u0026amp; TEMPERATURE RESISTANT || The neoprene rubber construction is suitable for use with petroleum products, minerals, oils and fats, as well as most inorganic acids and bases. Resistant to temperatures ranging from -40 to 130C\u003c\/li\u003e\n \u003cli\u003eMANUFACTURED BY EISCO LABS || Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-30T19:53:19+10:00","created_at":"2026-07-26T18:54:29+10:00","vendor":"EISCO","type":"Rubber Stoppers","tags":["home_improvement_Aug2026"],"price":21600,"price_min":21600,"price_max":21600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48067918528663,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B07NP7QVCC","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"EISCO 10PK Neoprene Stoppers, 1 Hole - ASTM Size: #8-33mm Bottom, 41mm Top, 25mm Length Suitable for use with Petroleum, Oils \u0026 Most Inorganic Acids and Bases- Eisco Labs","public_title":null,"options":["Default Title"],"price":21600,"weight":640,"compare_at_price":null,"inventory_management":"shopify","barcode":"CH0321N1H","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B07NP7QVCC.jpg?v=1785056071","\/\/newnestshop.com\/cdn\/shop\/files\/71AdcZWRrVL.jpg?v=1785056071","\/\/newnestshop.com\/cdn\/shop\/files\/81sX5ggabnL.jpg?v=1785056071"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B07NP7QVCC.jpg?v=1785056071","options":["Title"],"media":[{"alt":null,"id":42455191355543,"position":1,"preview_image":{"aspect_ratio":1.221,"height":2096,"width":2560,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B07NP7QVCC.jpg?v=1785056071"},"aspect_ratio":1.221,"height":2096,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B07NP7QVCC.jpg?v=1785056071","width":2560},{"alt":null,"id":42455191388311,"position":2,"preview_image":{"aspect_ratio":0.948,"height":2560,"width":2427,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/71AdcZWRrVL.jpg?v=1785056071"},"aspect_ratio":0.948,"height":2560,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/71AdcZWRrVL.jpg?v=1785056071","width":2427},{"alt":null,"id":42455191421079,"position":3,"preview_image":{"aspect_ratio":1.084,"height":2362,"width":2560,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/81sX5ggabnL.jpg?v=1785056071"},"aspect_ratio":1.084,"height":2362,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/81sX5ggabnL.jpg?v=1785056071","width":2560}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eEISCO 10PK Neoprene Stoppers, 1 Hole - ASTM Size: #8-33mm Bottom, 41mm Top, 25mm Length Suitable for use with Petroleum, Oils \u0026amp; Most Inorganic Acids and Bases- Eisco Labs\u003c\/h3\u003e\n\u003cp id=\"b\"\u003ePack of ten 8 stoppers made of long lasting neoprene rubber. Blue color. Each\nstopper features one hole measuring 5mm in diameter. Manufactured according to\nsizes recommended by ASTM standards. Each stopper measures 25mm in length, has\na base diameter measuring 33mm, and a top diameter measuring 41mm. The\nneoprene rubber construction is suitable for use with petroleum products,\nminerals, oils and fats, as well as most inorganic acids and bases. Resistant\nto temperatures ranging from -40 to 130°C. Eisco Labs proudly manufactures its\nown products using state-of-the-art equipment, and following the highest\nstandards of quality control. Each product is carefully designed by a team of\nlaboratory professionals and experienced engineers with quality and durability\nin mind.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eNEOPRENE STOPPERS WITH ONE HOLE || Pack of 10 long lasting neoprene rubber stoppers with a single hole measuring 5mm in diameter\u003c\/li\u003e\n \u003cli\u003eASTM || Stoppers are manufactured according to sizes recommended by ASTM standards\u003c\/li\u003e\n \u003cli\u003eSIZE #8 || Stopper measures 25mm in length, has a base diameter measuring 33mm, and a top diameter measuring 41mm\u003c\/li\u003e\n \u003cli\u003eCHEMICAL \u0026amp; TEMPERATURE RESISTANT || The neoprene rubber construction is suitable for use with petroleum products, minerals, oils and fats, as well as most inorganic acids and bases. Resistant to temperatures ranging from -40 to 130C\u003c\/li\u003e\n \u003cli\u003eMANUFACTURED BY EISCO LABS || Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind\u003c\/li\u003e\n \u003c\/ul\u003e"}

EISCO 10PK Neoprene Stoppers, 1 Hole - ASTM Size: #8-33mm Bottom, 41mm Top, 25mm Length Suitable for use with Petroleum, Oils & Most Inorganic Acids and Bases- Eisco Labs

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EISCO 10PK Neoprene Stoppers, 1 Hole - ASTM Size: #8-33mm Bottom, 41mm Top, 25mm Length Suitable for use with Petroleum, Oils & Most Inorganic Acids and Bases- Eisco Labs

Pack of ten 8 stoppers made of long lasting neoprene rubber. Blue color. Each stopper features one hole measuring 5mm in diameter. Manufactured according to sizes recommended by ASTM standards. Each stopper measures 25mm in length, has a base diameter measuring 33mm, and a top diameter measuring 41mm. The neoprene rubber construction is suitable for use with petroleum products, minerals, oils and fats, as well as most inorganic acids and bases. Resistant to temperatures ranging from -40 to 130°C. Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind.

Product Features

  • NEOPRENE STOPPERS WITH ONE HOLE || Pack of 10 long lasting neoprene rubber stoppers with a single hole measuring 5mm in diameter
  • ASTM || Stoppers are manufactured according to sizes recommended by ASTM standards
  • SIZE #8 || Stopper measures 25mm in length, has a base diameter measuring 33mm, and a top diameter measuring 41mm
  • CHEMICAL & TEMPERATURE RESISTANT || The neoprene rubber construction is suitable for use with petroleum products, minerals, oils and fats, as well as most inorganic acids and bases. Resistant to temperatures ranging from -40 to 130C
  • MANUFACTURED BY EISCO LABS || Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind

Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).

This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.

You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.