Midland Industries D7405-S10-08 Female Bspp Din Adapter

Product Description

The MIDLAND INDUSTRIES D7405-S10-08 is a steel DIN-to-female BSPP hydraulic adapter designed to transition between metric bite-type compression fittings and British Standard Parallel Pipe (BSPP) threaded connections. It carries an S10 metric bite-type port on one end and a 1/2-inch female BSPP port on the other, with thread specifications of M18 x 1.5 and 1/2-14 respectively. Built to DIN 2353 and ISO 8434-1 dimensional standards, this adapter is rated for up to 63 MPa (approximately 9,137 psi) of anticipated working pressure. The body is steel with a trivalent chromium zinc-plated finish for corrosion resistance. Licensed hydraulic technicians and fluid power specialists are the primary installers of this fitting.

This adapter is used in hydraulic plumbing systems where a metric bite-type line must terminate or couple into a BSPP-threaded port. It is a common crossover fitting in mobile hydraulics, industrial machinery, and equipment imported from European markets where DIN-standard hydraulic lines are paired with BSPP-ported components. The D7405 Series is classified under steel metric compression fittings, making this part appropriate for high-pressure hydraulic circuits requiring a reliable, standards-compliant transition between the two connection systems.

Key Features

• Transitions S10 metric bite-type compression fitting to 1/2-inch female BSPP thread
• Rated for 63 MPa anticipated working pressure
• Conforms to DIN 2353 and ISO 8434-1 dimensional standards
• Trivalent chromium zinc-plated steel construction for corrosion resistance
• Thread sizes: M18 x 1.5 (metric side) and 1/2-14 (BSPP side)

Compatibility

Designed as a DIN 2353 and ISO 8434-1 compliant adapter for use in hydraulic systems requiring a transition from S10 metric bite-type compression connections to 1/2-inch female BSPP-ported components.

Installation Notes

This fitting should be installed by a qualified hydraulic technician or fluid power specialist. Depressurize and isolate the hydraulic circuit completely before removing or installing any fittings. Inspect threads on mating components for damage before assembly and apply appropriate thread sealant or sealing method compatible with BSPP parallel threads. Do not overtighten; follow the fitting manufacturer and system designer torque guidance for the port type and pressure rating.