Small diameter .250 Large diameter .375 Temperatures: 165 and 212 degrees F. This thermal releasing plug is commonly used with parts washers, fire curtains, partitions, parts washers lids, and many other applications. Elsie Manufacturing has a three week lead time for the manufacture of your products on most orders. Orders with the quantity ordered under a hundred having a temperature of 165° and 212° may be shipped sooner. We do not accept orders under $25.00. For orders of over 1000 pieces email [email protected] or call Toll Free 1 800-538-4163 during business hours. Pricing for Fusible Threaded Solder Plug Temperature Quantity165°F212°F 1-499$2.92$3.14 500-999$2.62$2.82 1000 Further ranges with reduced prices, email [email protected] or call Toll Free 1 800-538-4163 during business hours. Your Discount Will Appear When You View Products In Your Cart✕