PTFE Flat Washers - Non-Stick, Chemical-Inert Sealing Washers

PTFE flat washers provide unmatched chemical inertness, a non-stick surface, and excellent performance across a wide temperature range-making them the preferred choice for chemical processing, food and pharmaceutical equipment, and applications requiring a non-contaminating sealing washer. Superior Washer & Gasket Corp manufactures PTFE washers in standard and custom sizes.

Our ISO 9001:2015 certified plastic washer manufacturing includes PTFE, PTFE-filled, and other fluoropolymer washers. We supply PTFE flat washers from stock inventory and produce custom PTFE washers to your exact OD, ID, and thickness-all made in the U.S.A. with consistent material quality.

Full chemical inertness and non-contaminating properties
Wide temperature range performance
Standard and custom PTFE flat washer sizes
ISO 9001:2015 certified quality management
Made in the U.S.A.

Showing 201–250 of 365 products

SKU	ID	OD	Thickness	Material	ID TOL	OD TOL	Quantity
550-278-062	ID 0.515	OD 0.875	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-279-062	ID 0.515	OD 1.0	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-28-050	ID 0.078	OD 0.178	Thickness 0.05	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-280-031	ID 0.515	OD 1.062	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-281-031	ID 0.525	OD 0.75	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-282-062	ID 0.531	OD 1.375	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-283-031	ID 0.562	OD 0.688	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-284-031	ID 0.562	OD 0.875	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-285-062	ID 0.562	OD 1.5	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-286-031	ID 0.569	OD 0.75	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-287-031	ID 0.569	OD 0.875	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-288-062	ID 0.569	OD 1.0	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-289-031	ID 0.569	OD 1.125	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-29-031	ID 0.078	OD 0.187	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-290-062	ID 0.569	OD 1.25	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-291-015	ID 0.578	OD 1.063	Thickness 0.015	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-292-031	ID 0.597	OD 0.75	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-293-016	ID 0.64	OD 0.781	Thickness 0.016	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-294-031	ID 0.64	OD 0.875	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-295-031	ID 0.64	OD 1.125	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-296-031	ID 0.64	OD 1.187	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-297-062	ID 0.64	OD 1.25	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-298-031	ID 0.64	OD 1.5	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-299-031	ID 0.656	OD 0.875	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-30-016	ID 0.078	OD 0.21	Thickness 0.016	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-300-031	ID 0.69	OD 0.937	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-301-125	ID 0.718	OD 0.937	Thickness 0.125	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-302-062	ID 0.75	OD 1.0	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-303-094	ID 0.75	OD 1.125	Thickness 0.094	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-304-062	ID 0.75	OD 1.25	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-305-125	ID 0.75	OD 1.375	Thickness 0.125	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-306-031	ID 0.75	OD 1.5	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-306-062	ID 0.75	OD 1.5	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-307-062	ID 0.765	OD 1.312	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-308-031	ID 0.765	OD 1.5	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-309-031	ID 0.765	OD 0.89	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-31-062	ID 0.078	OD 0.218	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-310-062	ID 0.765	OD 1.75	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-311-062	ID 0.781	OD 1.25	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-312-062	ID 0.781	OD 1.687	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-313-062	ID 0.812	OD 1.125	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-314-062	ID 0.812	OD 1.437	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-315-031	ID 0.875	OD 1.0	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-316-062	ID 0.875	OD 1.125	Thickness 0.062	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-317-031	ID 0.875	OD 1.25	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-318-031	ID 0.89	OD 1.5	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-319-031	ID 0.937	OD 1.187	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-32-016	ID 0.089	OD 0.187	Thickness 0.016	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-320-050	ID 1.0	OD 1.105	Thickness 0.05	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity
550-321-031	ID 1.0	OD 1.375	Thickness 0.031	Material PTFE	ID TOL +-.005	OD TOL +-.005	Quantity

PTFE Flat Washers - Non-Stick, Chemical-Inert Sealing Washers

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Type

Material

ID

OD

Thickness

ID TOL

OD TOL

PTFE Flat Washers - Non-Stick, Chemical-Inert Sealing Washers

Description

A Special to You is Standard to Us

Made in USA

New York

South Carolina