Saturn Block

The Saturn Block allows for easy connection/disconnection with residual pressure, with a user-friendly relief system that drains the residual pressure before connection and disconnection, for connection without pressure or effort to reduce injury risk. The Saturn Block is a direct field replacement for other connect under pressure systems.


  • Size range: 1/2” thru 3/4”
  • Interchangeable with ISO 16028 parts: couplings size 1/2, 5/8, and 3/4 inch, and drain line size 3/8 or 1/2 inch male
  • Flat face push-to-connect couplings
  • Connection/disconnection with residual pressure, after draining the pressure with the knob
  • Threads available: 3/4 JIC for pressure lines, 3/8 SAE for drain line, others on request
  • Cr(III) zinc plated surface, seals: NBR or POM; anti-extrusion rings: PTFE
  • Mobile construction equipment
  • Skid steers
  • Excavators and mini-excavators

Additional information

Body Size

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Port Options


Valve Style

Port Size

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Working Pressure



Download: ISO 16028 ID Chart

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