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Features & Benefits
  • Leak tight sealing
    Achieved through multiple o-ring seals located in couplers.
  • Poppet valves with integral o-ring seals
    Standard in coupler and plug in double-end-shutoff applications. In single-end-shutoff applications valve is in body half.
  • Smooth positive sleeve engagement
    Locking mechanisms in bodies provide smooth positive sleeve engagement, no twisting or turning required.
  • Optional Keyed sleeves for all sizes
    Will only fit mating keyed components, preventing accidental mixing of fluid or pressure lines.
Quick Coupling Non-Valved Plug (SESO)
Unit of Measure
Items Quick Coupling Non-Valved Plug (SESO)
HQC4-S-2-316
Instrumentation Quick Coupling Plugs (Non-Valved)
List Price QUOTE
Quick Coupling Non-Valved Plug (SESO)
HQC4-S-4-316
Instrumentation Quick Coupling Plugs (Non-Valved)
List Price QUOTE
Quick Coupling Non-Valved Plug (SESO)
HQC4-S-6M0-316
Instrumentation Quick Coupling Plugs (Non-Valved)
List Price QUOTE
Quick Coupling Non-Valved Plug (SESO)
HQC4-S-2M-316
Instrumentation Quick Coupling Plugs (Non-Valved)
List Price QUOTE
Quick Coupling Non-Valved Plug (SESO)
HQC4-S-4M-316
Instrumentation Quick Coupling Plugs (Non-Valved)
List Price QUOTE
Series N/A HQC4
Body Material N/A 316 Stainless Steel
Seal Material N/A Viton®
Connection Size N/A 1/8 in N/A 1/4 in N/A N/A 1/8 in N/A 1/4 in
Connection N/A Tube N/A Tube N/A Tube N/A Male NPT N/A Male NPT
Operating Pressure N/A 0 to 3600 psig
Operating Temperature N/A 20 to 400 ºF
Flow Coefficient (Cv) N/A .45