Specializing in DIN 906 Tapered Plugs and DIN 908 / DIN 910 Parallel Thread Plugs. Available in Steel, Stainless Steel & Brass for leak-free fluid containment.

ISO/DIN Industrial Screw Plugs Manufacturer: Hydraulic Sealing & Oil Drain Solutions

Ensure system integrity and prevent pressure loss with our precision screw plugs. We manufacture DIN 906 Internal Drive Taper Plugs for compact, metal-to-metal flush sealing in manifolds. For applications requiring replaceable sealing rings, we stock DIN 908 (Socket) and DIN 910 (Hex Head) screw plugs with wide sealing faces. Our inventory covers sizes from M8 to M64 in unhardened steel (“Soft”), Stainless Steel (A2/A4), and Brass, compatible with standard ED rings, Copper crush washers, or O-rings. Verified by 100% thread gauging to withstand demanding hydraulic pressures.

Standards DIN 906 (Taper) · DIN 908 (Socket Collar) · DIN 910 (Hex Collar) · DIN 909 (Hex Taper) · ISO 1179 (Port Ends)

Plug Types Tapered Metal-Seal · Parallel Thread (G/Metric) · Magnetic Drain Plug · Vented Breather Plug

Thread Types Metric Fine (M) · BSP / Gas (G) · NPT (Taper) · UNF / JIC

Materials Steel 11SMnPb30 (Zinc Plated) · Stainless A2 / A4 · Brass (Ms58) · Aluminum

Docs EN 10204 3.1 Cert · Pressure Test Report · Plating Thickness Report

* Leak Prevention: Thread profiles strictly controlled to ISO 965 limits. Material Quality: “Soft” grades suitable for proper seal deformation without damaging ports. Accessories: Copper washers, Aluminum rings, and NBR/Viton ED-seals available. Validation: 3.1 Certificates provided, ensuring chemical composition compliance.