

Genuine Graco PTFE O-Ring indicator kit for leak-proof sealing and reliable indicator performance.
The Graco 17S340 PTFE O-Ring Indicator Kit is a genuine Graco replacement kit containing PTFE (Teflon) O-rings and indicator seals designed to provide reliable, chemical-resistant sealing in relevant fluid or indicator assemblies. PTFE material helps maintain long-lasting leak protection and performance in demanding finishing applications. :contentReference[oaicite:2]{index=2}
This indicator O-Ring kit is commonly used in areas of Graco spray equipment where a PTFE indicator seal is required — such as filter indicator assemblies or other fluid sections — to ensure proper sealing and performance. Verify with your specific machine parts diagram for exact fitment. :contentReference[oaicite:3]{index=3}
Subscribe to our newsletter to get exclusive discounts and new theme launches right in your inbox.
You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.