{"id":"DCD-10001396522","sku":"DCD-10001396522","display_title":"Ceramic Firing Chamber Plug","title":"Ceramic Firing Chamber Viewing Port Plug Porous, Peephole Plug, for Pottery Studios","description":"Product Identity: This engineered ceramic component is designed as a direct replacement part for firing chamber peepholes and top opening openings.\nPrimary Function: Serving as a reliable firing chamber accessory, it effectively blocks or covers the observation channel during high-temperature firing processes.\nSpecial Features: This white firing chamber plug is crafted from a rough, sponge-like porous ceramic material that offers heat.\nHighlights: The lightweight and easy-to-handle peephole plug allows for quick swaps and routine maintenance in busy studio settings.\nIntended Purpose: This furnace plug fits securely into standard openings to help regulate heat and observe your firing progress safely.\n\nEnhance your pottery setup with this engineered ceramic component, designed specifically to serve as a reliable replacement part for firing chamber peepholes and top opening openings. This essential firing chamber accessory is crafted to cover cover the observation channel during high-temperature firing processes, helping to maintain consistent internal temperatures. Made from a rough, sponge-like porous ceramic material, the white firing chamber plug offers heat to withstand the demanding conditions of pottery studios and workshops. Its lightweight and easy-to-handle design makes this peephole plug incredibly convenient for quick swaps and routine maintenance, ensuring your creative workflow remains uninterrupted. This furnace plug fits securely into standard openings, providing a reliable that helps regulate heat while allowing you to observe your firing progress safely. Whether you are running a ceramic studio pothome pottery workshop, this practical accessory ensures your equipment operates at its\n\nOption: Square Sugar Plug","category":{"slug":"farm-garden","label":"Garden & Yard","google_path":"Home & Garden > Lawn & Garden"},"product_category":"Home & Garden > Lawn & Garden","brand":"SuntekStore","condition":"new","price":"15.89 USD","price_amount":"15.89","currency":"USD","price_valid_until":"2026-10-31","tax":"US sales tax calculated at checkout (prices exclude tax)","availability":"in_stock","inventory_quantity":20,"max_quantity_per_order":10,"shipping":"US:ALL:Standard Shipping:11-21:0.00 USD","delivery_days":{"min":11,"max":21,"unit":"calendar_days_from_order","handling_business_days_max":4},"estimated_delivery":{"if_ordered_on":"2026-10-01","earliest":"2026-10-12","latest":"2026-10-22"},"ships_to":["US"],"shipping_cost":"0.00 USD","return_window_days":30,"return_policy":{"window_days":30,"window_starts":"delivery","condition":"unused, in original packaging","return_shipping_paid_by":"customer (we pay if the item is damaged, defective or not as described)","refund_method":"original payment method","refund_within_business_days_of_receipt":5,"how":"https://suntekstore.com/contact/ with the order number","url":"https://suntekstore.com/returns/"},"package_dimensions_cm":[10.0,10.0,5.0],"weight_g":170.0,"material":"Mullite","package_includes":"Sugar cube kiln plug ×1","product_dimensions_cm":[5.5,5.5,5.5],"specifications":[{"name":"Feature","value":"Perforated"},{"name":"Texture","value":"Rough, sponge-like"},{"name":"Use","value":"firing chamber peephole or top opening replacement part"}],"image_link":"https://suntekstore-img.sfo3.digitaloceanspaces.com/p/49/49f07c96e8530755953a0b66294b1bb3f52dfca7.jpg","additional_image_link":["https://suntekstore-img.sfo3.digitaloceanspaces.com/p/c4/c48981a0f2109ee0d0752aa6e837545261ab2724.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/5b/5b513b07270493c2c0d9c7ac252eacb2ab9fc38a.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/40/404d670b2be078c6a6e840b649a94a60236ba18d.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/54/54b1e8eff453537931104a5b9660c5d6c47413db.jpg"],"thumbnail_link":null,"link":"https://suntekstore.com/p/DCD-10001396522/","markdown_url":"https://suntekstore.com/p/DCD-10001396522.md","json_url":"https://suntekstore.com/products/DCD-10001396522.json","buy_url":"https://suntekstore.com/buy/DCD-10001396522?qty=1","prop65_warning":null}