The SM 21 from Metro Moulded Parts, commonly referred to as a rubber spacer, isolator ring, or buffer seal, and celebrated for its weather durability and precise fit, is your go-to sheet metal grommet. Measuring 1-3/8" O.D and 3/4" I.D., this part fits a 1-1/16" hole effortlessly. Crafted from chemical, sunlight, and ozone-resistant compounds, it's built to last. Engineered with state-of-the-art rubber, its smooth exterior combined with reinforced grooves ensures a perfect seal, minimizing vibrations and enhancing stability. Installation is as simple as a press-fit into the corresponding hole, making your setup quick and efficient. Designed for compatibility across various models, it seamlessly integrates into your existing setup, adding both functionality and aesthetic appeal. Guaranteed under Metro's platinum 30-year warranty, the SM 21 promises unrivaled performance with a "No Hassle" replacement guarantee should it fail. Trust in premium quality and take the leap to improve your setup with this reliable solution today.
Frequently Asked Questions
Q: Is my personal information kept private? Is it safe to use my credit card?
A: Yes, your personal information is kept private and it is safe to use your credit card.
Q: How much will shipping cost?
A: Unfortunately, the cost of shipping is a real expense. Our goal is to minimize your shipping costs. Shipping is calculated at checkout based on the items in your cart and will be displayed prior to you placing an order. Please note that oversized items may be subject to additional charges, which will be noted on the product page.
Q: How do I track my order?
A: Once your order ships, you will receive a tracking notification via email.
Q: Can someone outside of the United States place an order?
A: Yes, we are happy to provide worldwide service for our customers. Your shipping charges will be calculated during the checkout process. Customs and duty fees are the responsibility of the buyer.