25 Pack Arlington Plastic Box Extender (BE1) 1/4" to 1 1/2" 2-hour Fire Rated 25 Pack Arlington Plastic Box Extender (BE1) 1/4" to 1 1/2" 2-hour Fire Rated The 25 Pack Arlington Plastic Box Extender (BE1) is a versatile solution for extending electrical boxes flush with new drywall or paneling, accommodating depths from 1/4" to 1-1/2". Its 2-hour fire-rated design ensures safety while maintaining a secure, code-compliant installation. Perfect for renovation projects, this durable extender simplifies adjustments and enhances overall electrical box performance. About Us Welcome to Help! Resale, your go-to consignment shop where value meets quality. At Help! Resale, we're dedicated to providing you with an exceptional shopping experience, whether you're looking to find the best deals or consign your gently used items. Help Resale 7200 Fair Oaks Blvd Ste 120 Carmichael CA 95608 Business Hours : Monday-Friday: 9:00 am to 5:30 pm (PST) All product and company names are trademarks TM or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. (description exceeds maximum possible length)