Fluid fittings hydraulic systems – tube, tube fittings (bite type with elastomeric seals, metallic seal, formed tube with soft seal), 24 deg cone weld nipples, Triple Lok fittings (37 deg flare), brass fittings. Flexibility and ease of assembly for hydraulic systems is achieved with quick connect couplings, rotary fittings hose and hose fittings to suit both hydraulic and water jet applications.