AS157 Gray Silicone RTV Adhesive Sealant

AS157 Gray Silicone RTV Adhesive Sealant in a 2.8 fl oz tube offers a high-performance solution for sealing and bonding applications. Its durable silicone formulation provides excellent resistance to weathering, temperature extremes, and chemicals, ensuring long-lasting reliability. This sealant adheres well to various surfaces, making it ideal for aerospace and industrial use where strong, flexible seals are critical. Easy to apply and cure at room temperature, it delivers expert-grade sealing performance for demanding environments.

Replacement For:

• GE 157
• RTV 157 (Momentive RTV157)
  
• Dow 732, RTV 732 (Dow Corning 732) 

• All in-stock orders are processed within 1–2 business days (excluding weekends and holidays) after receiving your order confirmation email.
• Orders with a lead time will ship according to the estimated shipping time shown on the product page.
• If we experience a high volume of orders or if an item is backordered, processing times may be slightly delayed. We will notify you promptly via email.

• Returns must be made within a maximum of 3 business days after receiving the product, with prior authorization from Aircraft Shop Supply (Return Material Authorization). Returns without prior notice or written authorization will not be accepted.
• For products with 3 to 6 months of remaining shelf life, claims must be made within the next 2 business days after receipt.
• Returns are not accepted for products with less than 3 months of remaining shelf life.
• Returns are not accepted for products purchased during a low Shelf Life promotion, items sold with discounts, or special orders that must be placed directly with the factory.
• The customer is responsible for the return shipping cost, except in cases where the return is due to an error on the part of Aircraft Shop Supply.
• Refunds will only be issued after the product has been inspected and no damage is found.
• A 25% Restocking Fee will be charged for returns of products in good condition that are either no longer needed or were ordered incorrectly.
• A 35% Restocking Fee will be charged for returns of products with one year or less of remaining shelf life.
• No Restocking Fee will be charged if Aircraft Shop Supply is responsible for incorrectly shipping a product, or if the order is damaged upon leaving the warehouse.
• Hazardous Materials & Dangerous Goods: These items are sold as final and are not eligible for return approval.