2004/07/05 Caterpillar

243-3133 Quick Connect Coupler (Fluid Sampling) Provides A Coupler for Portable Particle Analyzers {0707, 0717, 0731, 0732, 0738}


769C 01X

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    The 243-3133 Quick Connect Coupler (Fluid Sampling) provides a quick connect coupler that attaches a portable particle analyzer to the sampling valves for easy use. The quick connect coupler works with the 8C-34467-X33878C-3345 Fluid Sampling Valve As. The quick connect coupler has a black oxide finish for excellent durability.


    The 243-3133 Quick Connect Coupler (Fluid Sampling) must not be used with the 183-7264 Fluid Sampling Valve As or the 183-8652 Fitting As. Use of the quick connect coupler with the dual purpose valves can damage the valves and result in component leakage.

    Table 1
    Technical Specifications    
    Operating pressure    
    3500 kPa (500 psi)    
    Burst pressure    
    1400 kPa (200 psi)    
    Maximum operating temperature    
    34 to 107 °C (93 to 225 °F)    
    Seal material     buna N    
    Connector     1/4-18 NPTF    
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