
Products / Pipe Fittings
SS316 Fittings for Instrumentation & Process Systems
Over 650 configurations covering nipples, elbows, tees, unions and adapters. NPT, BSPT, BSPP, Metric and SAE thread standards — built for the harshest industrial environments.
Valvenok supplies over 650 SS316 pipe fitting configurations for instrumentation and process systems. From simple nipples and plugs to swivel unions and reducing crosses — our range covers NPT, BSPT, BSPP, Metric and SAE thread standards, built for oil & gas, petrochemical, marine and power generation applications.

Nipples & Couplings
HN · HLN · HRN · CN · LPN · HC · RHCHex nipples, long nipples, reducing nipples and couplings for direct pipe-to-pipe connections. Built for high-pressure instrumentation and process lines.
Applications: Oil & Gas, Process Piping, Offshore

Adapters & Plugs
A · RA · RB · HP · HHP · PCAdapters, reducing bushings, hex plugs and pipe caps for thread conversion and line termination across all major thread standards.
Applications: Instrumentation, Chemical, Power Generation

Elbows
FE · ME · SE · UEFemale, male, street and union elbows for directional changes in instrumentation pipework. Available in straight and reducing configurations.
Applications: Process Systems, Marine, Petrochemical

Unions & Connectors
U · BHU · SU · SC · UEStandard, bulkhead and swivel unions for maintainable connections in process instrumentation. ISO Parallel thread throughout.
Applications: Panel Mounting, Subsea, Refineries

Tees & Cross
FT · MT · FBT · FRT · ST · BT · RT · UT · CFemale, male, branch and run tees plus crosses for multi-directional flow distribution in instrumentation and process systems.
Applications: Flow Distribution, Process Plants, Offshore

All Fittings
Browse the complete rangeOver 650 pipe fitting configurations in one place. Filter by type, size, thread standard and material to find exactly what your system needs.
Applications: All Industries & Applications
SS316
Material Standard
NPT / BSPT / BSPP
Thread Standards
650+ Configurations
Range
Metric / SAE
Also Available
Fast Dispatch
Availability