ntegraflow supplies precision-machined DIN Imperial Nuts, used to securely tighten hygienic DIN unions on imperial outside diameter (OD) stainless steel tube systems. These union nuts are part of a full DIN 11851-style assembly and are adapted to work with imperial DIN liners and ferrules, ensuring compatibility across traditional UK and legacy hygienic installations.

Made from high-grade 316L stainless steel, each nut provides a durable, hygienic, and easy-to-clean connection in CIP/SIP-compatible systems.

Key features:

• Compatible with 1” to 4” imperial OD tubing

• Threads and fitment to match standard DIN 11851 union profiles

• Available in round, hex, or slotted designs depending on application

• Polished external surfaces for hygienic use

• Suitable for use in food, dairy, beverage, cosmetic, and pharmaceutical environments

These nuts work seamlessly with Integraflow’s:

• DIN Imperial Liners

• DIN Imperial Ferrules

• Hygienic Seals in EPDM, Viton, PTFE, Silicone, or Nitrile

All DIN Imperial Nuts are fully traceable, pressure-rated where required, and available for fast UK-wide dispatch – Integraflow is your trusted supplier for hygienic imperial pipework solutions.