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TESCOM 26-1511-24 Pressure Reducing Regulator 0-150 PSIG - Brass

SKU: 26-1511-24 Rate this product


Availability: Usually ships 7 weeks after receipt of order

Restrictions / Notifications

  • Non-Returnable/Non-Cancellable
    This item cannot be cancelled or returned once an order has been placed.

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  • Research labs
  • Breathing air diving manifolds
  • Low flow purge systems
  • Gas and liquid sampling


  • Diaphragm design for accurate pressure regulation
  • Numerous porting and soft good options available
  • Excellent repeatability
  • Non-venting (for venting design, see 26-1600 Series)
  • Low operating hand knob torque
  • Panel mounting (bracket included)


  • Body Material Brass
  • Outlet Pressure Ranges: 0-150 PSIG (0-10.3 bar)
  • Design proof pressure :150% maximum rated pressure
  • Leakage: Bubble-tight
  • Ambient operating & fluid media temperature: -40 degrees F to +165 degrees F (-40 degrees C to +74 degrees C)
  • Flow capacity: Cv = .08
  • Maximum operating torque: 20 in-lbs. (2.3 Nm)

Media Contact Materials:

  • Body: Brass
  • Bonnet: 300 Series Stainless Steel
  • 40 Micron Filter: 316 Stainless Steel
  • Seat: CTFE
  • O-rings: Buna-N
  • Diaphragm: Buna-N
  • Remaining parts: 300 Series Stainless Steel


  • Cleaning: CGA 4.1 and ASTM G93
  • Weight (without gauges): Brass 3 lbs. (1.4 kg)

- Tescom 26-1511-24 Pressure Reducing Non-venting Regulator offers a sensitive, large elastomeric diaphragm design and precision outlet pressure control. Ideal for use in research labs, breathing air diving manifolds, low flow purge systems, gas and liquid sampling.


Product FAQ's

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  • What type of lubricant should I use when overhauling my Tescom regulator?
    The only approved lubricant is Christo-Lube MCG-111.
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