Request a Quote

Please fill out the following form below.

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

SKU: 26-1511-24 Rate this product


Availability: Contact us for availability

Restrictions / Notifications

  • This item cannot be cancelled or returned once an order has been placed.

Click to Enlarge Image



  • Accurate diaphragm-style regulation
  • Numerous porting and soft good options available
  • Excellent repeatability
  • Non-venting (for venting design, see 26-1600 Series)
  • Low operating handknob torque
  • Panel mounting (bracket included)
  • Available in Stainless Steel, Brass or Aluminum Construction
  • Gauge ports available
  • High flow Cv = .24 version available (maximum inlet pressure: 3000 PSIG)


  • Stainless: 6,000 PSIG
  • Brass, Aluminum: 5,000 PSIG
  • Outlet Pressure Ranges: 0-50, 0-150, 0-250 PSIG
  • 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 .lbs / in. (2.26 Nm)

Media Contact Materials:

  • Body: 316 Stainless Steel, Brass, Aluminum
  • 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 Stainless or Brass: 3 lbs. (1.36 kg)
  • Pressure Conversion: 14.5 PSIG = 1 bar 145 PSIG = 1 MPa

Kit Notes:

  • Repair Kits consist of: Springs, Vent Valves, Valve Caps, O-Rings, Seat and Back-Up Rings
  • Soft Good Kits consist of: O-Rings, Seat and Back-Up Rings

The TESCOM 26-1500 Series Pressure Reducing Regulator 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.


Additional Information

Video No

Product FAQ's

Ask a Question

No questions have been asked for this product. To ask a question please click the Ask a Question button and fill out the form. Thank you.