Garlock GYLON® Style 3504 Pipe Flange Gaskets
Garlock 37721-1191 - PTFE Pipe Flange Gaskets - Color: Blue; Shipping Weight: 0.028 lbs; Style/Model: Style 3504.
The Garlock 37721-1191 is part of the PTFE Pipe Flange Gaskets range in our industrial catalog. The manufacturer's published data for this part number specifies Color: Blue and Shipping Weight: 0.028 lbs.
FDA Compliant, REACH Compliant, RoHS Compliant, USP VI 87 Compliant, USP VI 88 Compliant, USP VI 661 Compliant, ADI/TSE Free
Published specifications for this part include Style/Model: Style 3504; Inside Diameter (Inch): 1.063; Inside Diameter (mm): 27.00; Outside Diameter (inch): 2.250; Outside Diameter (mm): 57.15; Brand: GYLON®; Sort Priority: 560; Primary Dimensional Unit of Measure: Imperial; Temperature Range (F): -450°F - 500°F; Pressure Max (psi): 800; Temperature Range (C): -268°C - 260°C; Pressure Max (bar): 55. See the Specifications tab on this page for the full technical table.
| Brand | GYLON® |
|---|---|
| Color | Blue |
| Compliances | FDA Compliant, REACH Compliant, RoHS Compliant, USP VI 87 Compliant, USP VI 88 Compliant, USP VI 661 Compliant, ADI/TSE Free |
| Compliances/Standards | ADI/TSE Free, FDA Compliant, REACH Compliant, RoHS Compliant, USP VI 661 Compliant, USP VI 87 Compliant, USP VI 88 Compliant |
| Composition | PTFE with Aluminosilicate Microspheres |
| Gasket Type | Ring |
| Inside Diameter (Inch) | 1.063 |
| Inside Diameter (mm) | 27.00 |
| Min Temperature (C) | -268 |
| Min Temperature (F) | -450 |
| Nominal Pipe Size (inch) | 0.750 |
| Nominal Pipe Size Fraction (Inch) | 3/4 |
| Outside Diameter (inch) | 2.250 |
| Outside Diameter (mm) | 57.15 |
| Pressure Class | 150 |
| Pressure Max (bar) | 55 |
| Pressure Max (psi) | 800 |
| Primary Dimensional Unit of Measure | Imperial |
| Primary Nominal Thickness | 1/8 |
| Rubber Chemical Name | Polytetrafluoroethylene |
| Rubber Material | PTFE |
| Rubber Material Abbreviation | PTFE |
| Shipping Weight | 0.028 lbs |
| Sort Priority | 560 |
| Style/Model | Style 3504 |
| Temperature Range (C) | -268°C - 260°C |
| Temperature Range (F) | -450°F - 500°F |
| Thickness (inch) | 0.125 |
| Thickness (mm) | 3.18 |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for 37721-1191?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 37721-1191?
37721-1191 is a Garlock part. KKM Solutions sources Garlock components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is 37721-1191 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 37721-1191 — check Garlock's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of 37721-1191?
Key specifications include Brand: GYLON®; Color: Blue; Compliances: FDA Compliant, REACH Compliant, RoHS Compliant, USP VI 87 Compliant, USP VI 88 Compliant, USP VI 661 Compliant, ADI/TSE Free; Compliances/Standards: ADI/TSE Free, FDA Compliant, REACH Compliant, RoHS Compliant, USP VI 661 Compliant, USP VI 87 Compliant, USP VI 88 Compliant. The full specification table on this page lists every published attribute for this part.
How quickly can 37721-1191 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Variants & Related Part Numbers
Other Garlock part numbers in this family:
- 37721-0191 — Garlock GYLON® Style 3504 Pipe Flange Gaskets
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