A new standard product line of NACE compliant 250 H Bender Jets®. These multi-orifice restrictors have a 0.250″ diameter and are made entirely from MP35N, a nickel-cobalt based alloy. Compliant with NACE MR0175/ISO 15156, they are specifically designed to offer exceptional corrosion resistance and performance for harsh duty applications found in the oil and gas industries.

The Lee 250 H Bender Jet® uses a unique metering element that places three orifices in series to help lower fluid velocities and reduce the possibility of cavitation. This multi-orifice design also offers a 40% increase in minimum passage size over a comparable single orifice restrictor, providing an increased resistance to contamination.

Rated for a maximum working pressure differential of 5000 psi, the 250 H Bender Jet is protected with two integral safety screens for bidirectional flow capability. In addition, each Bender Jet is 100% flow tested to ensure accurate, consistent performance. It is available in seventeen standard Lohm rates and can be manufactured
with special flow restrictions upon request.

More information on Lee Bender Jets
Metering flow under harsh down-hole conditions


  • NACE Compliant Construction
  • Standard Lohm Rates 600-1800
  • Lohm Rate Tolerance: +/-5%
  • 100% Tested
  • Bidirectional Flow
  • Maximum Working Pressure: 5000 psid


  • Reliably Meter Flow in Drilling, Setting And Completion Tools
  • Dampen Pressure Spikes
  • Reduce Cavitation Caused By Low Downstream Pressure