Backing Rings
¾” – 54″ IPS
3″ – 30″ DIPS
- Standard: ASTM A536, GR 65/45/12.
- Material: Convoluted Type, Ductile Iron, 150 lb. Drilling.
- Finish: Red Oxide Primer.
- Epoxy coated and stainless steel backing rings available.
Data Sheet
More sizes and/or DR’s may be available, please contact our sales representatives for more information.
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