The Riser Repair Adapter installs on corroded/damaged 4” NPT threads to provide undamaged 4” NPSM threads for a product adapter
Riser Adapter
Designed to accommodate spill containment retrofits and add additional height to riser pipes. These riser adapters install on 4” NPT threads to provide 4” NPSM threads for a product adapter
Pipe Nipple
Used in spill containment buckets to extend the fill pipe and is available in schedule 40 pipe or stainless steel
Pipe Couplings
Pipe Couplings convert a male riser pipe to a female, allowing for an extension nipple
A7940 Schedule 40 Pipe Nipples
The Pipe Nipples are a traditional 4" schedule 40 seam welded pipe nipple with 4" NPT top and bottom threads.
A0031-200S Adapter Extension
The A0031-200S Stainless Steel Adapter Extension is designed for use with top or remote fill phase I EVR system applications.
