NITTO KOHKI 12TPF BRASS 1/2" Valveless Brass Coupler

NITTO KOHKI 12TPF BRASS 1/2" Valveless Brass Coupler
NITTO KOHKI 12TPF BRASS is a quick-connect plug from the renowned TSP Cupla series from Japan, crafted from thick and highly durable premium-grade brass. The most prominent highlight of this model is its valveless / straight-through internal structure, designed specifically for applications requiring maximum fluid or gas flow rates without resistance, effectively minimizing pressure loss in the system. It is exceptionally well-suited for high-viscosity fluids such as grease, lubricating oil, or high-volume water supply systems.
Features
Valveless Structure: The smooth, unobstructed internal pathway allows fluids to flow with maximum efficiency, delivering high flow rates and eliminating pressure drop issues.
High-Grade Brass Material: The body is crafted from high-quality brass, resistant to corrosion and rust, safely handling industrial pressures.
TSP Cupla standard design: High-precision Japanese-style connection dimensions allow smooth, tight connection and disconnection with the socket.
Supports high-viscosity fluids: With no valve mechanism or spring obstruction, it is ideal for thick and viscous fluids such as gear oil, grease, or certain chemicals.
Applications 
Piping systems for lubricating oil, low-pressure hydraulic oil, and grease in heavy machinery.
Chilled water or process water piping systems in industrial plants.
Used in connection lines for pressure testing systems or supply lines for viscous chemicals.
Ideal for mold industries requiring rapid, high-volume water cooling.
Specifications
Brand: NITTO KOHKI (Japan)
Series: TSP Cupla
Model: 12TPF BRASS (Product Code: 351012800)
Coupler Type: Male Plug (Plug - TPF Type)
Connection Size: 1 1/2 inches (one and a half inches)
Thread Type: Female Thread
Maximum Working Pressure: 2.0 MPa (approx. 20 bar)