B8 - Stainless Steel Male Coupling with Hose Tail & Galv Lever Ring

Applications by Industry 

Agriculture & Irrigation

Use on:

• Travelling irrigators – rapid hose changes and reliable joints when shifting irrigators between paddocks
• Solid-set sprinkler and mainline systems – quick assembly of aluminium or steel mainlines, submains and hydrant risers.
• Pivot and lateral-move systems – connecting pump outlets, booster pumps and drainage points.
• Fertigation / effluent lines – connecting to slurry or effluent spreader systems where robust couplings are required.

Benefits for irrigation

• Fast seasonal setup and pack-down
• Strong, high-flow connection with minimal pressure loss
• Compatible with steel, aluminium, PVC and poly / layflat hose (via Polycrimp and hose-tail versions)

Mining & Quarry Dewatering

Use on:

• Mine pit and highwall dewatering lines
• Tailings dam transfer and return lines
• Sump and drainage pumps feeding long temporary pipelines
• Bypass pumping during maintenance shutdowns

Diameters from 50–450 mm and pressure ratings typically 5–20 bar, ideal for high-flow mine water management.

• mine dewatering hose couplings
• high pressure quick couplings for mining
• galvanised steel couplings for abrasive water

Civil, Construction & Bypass Pumping

Use on:

• Sewer bypass and emergency pumping
• Stormwater diversion and flood control lines
• Wellpoint dewatering around excavations
• Temporary pump manifolds and header systems

Stainless Steel quick couplings are able to withstand some of the most challenging conditions, especially in mines and some construction applications.  The most popular stainless steel is Grade 304 but orders can be taken for Grade 316 stainless where needed.  

Female B-Type to Hose Tail comes with a seal to ensure connection flows optimally when connected to the Male counterpart.  Lock rings then complete the quick connection.  For the longest lasting quick coupling choose stainless steel.  

Why choose quick couplings?

Fast connection in the field – lever-lock design allows one person to connect or disconnect lines quickly without tools, cutting downtime on site.

High pressure capability – engineered for working pressures typically between 5–20 bar depending on size and type, suitable for large pumps and long-distance pipelines.

Wide size range – from around Ø50 mm up to Ø450 mm, covering everything from small irrigation risers to large dewatering trunk lines.

Material options – stainless steel for corrosive environments or food/chemical applications.  Also available in galvanised steel and steel to poly pipe configurations.