Manufacturer / product approval
Named models only; exact configuration pressure/size restrictions remain in model/Approval Guide tables. VK-RCA is excluded from VK-RC2 scope. No blanket finish/size approval and no printed expiry.
- Issuer
- FM Approvals
- Manufacturer
- Viking
- Certificate reference
- PR453867 / Class 1920
- Printed document / snapshot date
- Printed expiry
- Not stated; this does not imply unlimited validity
Covered products and models (9)
- Grooved Cross — VK-CX
- Grooved Elbow 11.25° — VK-E11
- Grooved Elbow 22.5° — VK-E22
- Grooved Elbow 45° — VK-E45
- Grooved Elbow 90° — VK-E90
- End All — VK-EA
- Equal Tee — VK-ET
- Reducing Tee — Grooved — VK-RTG
- Reducing Tee — Threaded Outlet — VK-RTT