DR-2 Precision Regulators

When Clippard invented miniature regulators in 1962, the MAR Series became very popular as a simple, robust, and cost-effective regulator in a small package with exceptionally long life. The DR-2 Series provides greater accuracy and repeatability while maintaining the same flow and performance characteristics as the MAR regulators in a durable, sleek package.

Regulators are offered in either relieving or non-relieving versions. The relieving design maintains a constant pressure output even when downstream conditions change, while non-relieving regulators do not automatically compensate for changes in downstream flow or pressure. There is no vent to atmosphere, as in a relieving type regulator, and the output pressure can increase due to a downstream event. Non-relieving versions can accommodate compatible liquid applications.

Videos Mechanical Regulators vs. Electronic Regulators DR-2 Precision Regulator vs. MAR-1 Regulator

  DR-2 Adjustable Diaphragm Pressure Regulators
  • FKM seals standard
  • Multiple configurations
  • Relieving and non-relieving
  • High accuracy
  • High repeatability
  • Capable of working with air, water, or oil
  • High supply capability of 300 psig
  • Ideal for value-added assemblies
  • Highly customizable

To select the right product for your needs, narrow down the search results by choosing the product attributes your application requires.

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Part No.
Product Description 1-100 of 120 Page: 1  -> 2
DR-2CKNR-5 DR-2 Precision Regulator, Cartridge, Non-Relieving, Knurled Knob, 1-50 psig
M-DR-2NR-5 M-DR-2 Precision Regulator, M5 Ports, Non-Relieving, 0.07-3.4 bar
M-DR-2C-1 M-DR-2 Precision Regulator, Cartridge, Relieving, 0.03-0.7 Bar
M-DR-2PK-1 M-DR-2 Precision Regulator, M5, Relieving, Knurled Knob, 0.03-0.7 bar
M-DR-2BP-1 M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Relieving, 0.03-0.7 bar
DR-2KNR-1 DR-2 Precision Regulator, #10-32, Non-Relieving, Knurled Knob, 0.5-10 psig
DR-2PNR DR-2 Precision Regulator, 1/8" NPT-#10-32, Non-Relieving, 2-100 psig
DR-2KNR-5 DR-2 Precision Regulator, #10-32, Non-Relieving, Knurled Knob, 1-50 psig
DR-2MKNR-1 DR-2 Precision Regulator, #10-32, Manifold Mount, Non-Relieving, 0.5-10 psig
DR-2BPK DR-2 Precision Regulator, 1/8" NPT, Relieving, Knurled Knob, 2-100 psig
M-DR-2BPNR M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Non-Relieving, 0.1-6.9 bar
M-DR-2PNR-5 M-DR-2 Precision Regulator, M5-R1/8 Ports, Non-Relieving, 0.07-3.4 bar
DR-2-5 DR-2 Precision Regulator, #10-32 Ports, Relieving, 1-50 psig
DR-2M-1 DR-2 Precision Regulator, #10-32, Manifold Mount, Relieving, 0.5-10 psig
DR-2KNR DR-2 Precision Regulator, #10-32, Non-Relieving, Knurled Knob, 2-100 psig
DR-2BPNR DR-2 Precision Regulator, 1/8" NPT Ports, Non-Relieving, 2-100 psig
M-DR-2CNR-1 M-DR-2 Precision Regulator, Cartridge Mount, Non-Relieving, 0.03-0.7 Bar
M-DR-2PNR-1 M-DR-2 Precision Regulator, M5-R1/8 Ports, Non-Relieving, 0.03-0.7 bar
DR-2PNR-1 DR-2 Precision Regulator, 1/8" NPT-#10-32, Non-Relieving, 0.5-10 psig
M-DR-2CKNR M-DR-2 Precision Regulator, Cartridge Mount, Non-Relieving, Knurled Knob, 0.1-6.9 bar
DR-2M DR-2 Precision Regulator, #10-32, Manifold Mount, Relieving, 2-100 psig
M-DR-2CKNR-5 M-DR-2 Precision Regulator, Cartridge Mount, Non-Relieving, Knurled Knob, 0.07-3.4 bar
M-DR-2MK M-DR-2 Precision Regulator, Manifold Mount, Relieving, Knurled Knob, 0.1-6.9 bar
M-DR-2PKNR M-DR-2 Precision Regulator, M5, Non-Relieving, Knurled Knob, 0.1-6.9 bar
M-DR-2CK M-DR-2 Precision Regulator, Cartridge Mount, Relieving, Knurled Knob, 0.1-6.9 bar
M-DR-2MK-5 M-DR-2 Precision Regulator, Manifold Mount, Relieving, Knurled Knob, 0.07-3.4 bar
M-DR-2K M-DR-2 Precision Regulator, M5, Relieving, Knurled Knob, 0.1-6.9 bar
DR-2P-5 DR-2 Precision Regulator, 1/8" NPT-#10-32, Relieving, 1-50 psig
M-DR-2-1 M-DR-2 Precision Regulator, M5 Ports, Relieving, 0.03-0.7 bar
DR-2MNR DR-2 Precision Regulator, #10-32, Manifold Mount, Non-Relieving, 2-100 psig
DR-2CK-5 DR-2 Precision Regulator, Cartridge, Relieving, Knurled Knob, 1-50 psig
M-DR-2CNR-5 M-DR-2 Precision Regulator, Cartridge Mount, Non-Relieving, 0.07-3.4 Bar
DR-2K-5 DR-2 Precision Regulator, #10-32, Relieving, Knurled Knob, 1-50 psig
M-DR-2KNR-5 M-DR-2 Precision Regulator, M5, Non-Relieving, Knurled Knob, 0.07-3.4 bar
DR-2PK-5 DR-2 Precision Regulator, #10-32, Relieving, Knurled Knob, 1-50 psig
M-DR-2MNR-5 M-DR-2 Precision Regulator, M5, Manifold Mount, Non-Relieving, 0.07-3.4 bar
M-DR-2BP-5 M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Relieving, 0.07-3.4 bar
M-DR-2M-1 M-DR-2 Precision Regulator, M5, Manifold Mount, Relieving, 0.03-0.7 bar
DR-2MK DR-2 Precision Regulator, #10-32, Manifold Mount, Relieving, Knurled Knob, 2-100 psig
DR-2PK DR-2 Precision Regulator, #10-32, Relieving, Knurled Knob, 2-100 psig
M-DR-2K-1 M-DR-2 Precision Regulator, M5, Relieving, Knurled Knob, 0.1-6.9 Knurled Knob, 0.03-0.7 bar
DR-2MK-5 DR-2 Precision Regulator, #10-32, Manifold Mount, Relieving, Knurled Knob, 1-50 psig
M-DR-2K-5 M-DR-2 Precision Regulator, M5, Relieving, Knurled Knob, 0.07-3.4 bar
M-DR-2CNR M-DR-2 Precision Regulator, Cartridge Mount, Non-Relieving, 0.1-6.9 Bar
DR-2M-5 DR-2 Precision Regulator, #10-32, Manifold Mount, Relieving, 1-50 psig
M-DR-2P-5 M-DR-2 Precision Regulator, M5-R1/8 Ports, Relieving, 0.07-3.4 bar
M-DR-2MKNR-1 M-DR-2 Precision Regulator, Manifold Mount, Non-Relieving, Knurled Knob, 0.03-0.7 bar
DR-2K-1 DR-2 Precision Regulator, #10-32, Relieving, Knurled Knob, 0.5-10 psig
DR-2BPNR-1 DR-2 Precision Regulator, 1/8" NPT Ports, Non-Relieving, 0.5-10 psig
DR-2-1 DR-2 Precision Regulator, #10-32 Ports, Relieving, 0.5-10 psig
M-DR-2PNR M-DR-2 Precision Regulator, M5-R1/8 Ports, Non-Relieving, 0.1-6.9 bar
M-DR-2BPK-5 M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Relieving, Knurled Knob, 0.7-3.4 bar
M-DR-2PKNR-1 M-DR-2 Precision Regulator, M5, Non-Relieving, Knurled Knob, 0.1-7.9 bar
DR-2BPK-1 DR-2 Precision Regulator, 1/8" NPT, Relieving, Knurled Knob, 0.5-10 psig
DR-2CNR-1 DR-2 Precision Regulator, Cartridge, Non-Relieving, 0.5-10 psig
M-DR-2PK-5 M-DR-2 Precision Regulator, M5, Relieving, Knurled Knob, 0.07-3.4 bar
DR-2PNR-5 DR-2 Precision Regulator, 1/8" NPT-#10-32, Non-Relieving, 1-50 psig
DR-2PKNR DR-2 Precision Regulator, #10-32, Non-Relieving, Knurled Knob, 2-100 psig
M-DR-2PK M-DR-2 Precision Regulator, M5, Relieving, Knurled Knob, 0.1- 6.9 bar
DR-2CK DR-2 Precision Regulator, Cartridge, Relieving, Knurled Knob, 2-100 psig
M-DR-2BPNR-1 M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Non-Relieving, 0.03-0.7 bar
DR-2PK-1 DR-2 Precision Regulator, #10-32, Relieving, Knurled Knob, 0.5-10 psig
DR-2 DR-2 Precision Regulator, #10-32 Ports, Relieving, 2-100 psig
DR-2MKNR DR-2 Precision Regulator, #10-32, Manifold Mount, Non-Relieving, 2-100 psig
M-DR-2MKNR M-DR-2 Precision Regulator, Manifold Mount, Non-Relieving, Knurled Knob, 0.1-6.9 bar
M-DR-2PKNR-5 M-DR-2 Precision Regulator, M5, Non-Relieving, Knurled Knob, 0.07-3.4 bar
M-DR-2BP M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Relieving, 0.1-6.9 bar
DR-2K DR-2 Precision Regulator, #10-32, Relieving, Knurled Knob, 2-100 psig
M-DR-2BPNR-5 M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Non-Relieving, 0.07-3.4 bar
M-DR-2MNR M-DR-2 Precision Regulator, M5, Manifold Mount, Non-Relieving, 0.1-6.9 bar
DR-2CNR DR-2 Precision Regulator, Cartridge, Non-Relieving, 2-100 psig
M-DR-2BPK-1 M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Relieving, Knurled Knob, 0.03-0.7 bar
DR-2CKNR-1 DR-2 Precision Regulator, Cartridge, Non-Relieving, Knurled Knob, 0.5-10 psig
DR-2BPKNR-1 DR-2 Precision Regulator, 1/8" NPT, Non-Relieving, Knurled Knob, 0.5-10 psig
DR-2BPNR-5 DR-2 Precision Regulator, 1/8" NPT Ports, Non-Relieving, 1-50 psig
M-DR-2CK-5 M-DR-2 Precision Regulator, Cartridge Mount, Relieving, Knurled Knob, 0.07-3.4 bar
DR-2BPKNR-5 DR-2 Precision Regulator, 1/8" NPT, Non-Relieving, Knurled Knob, 1-50 psig
M-DR-2NR M-DR-2 Precision Regulator, M5 Ports, Non-Relieving, 0.1-6.9 bar
DR-2NR-5 DR-2 Precision Regulator, #10-32, Non-Relieving, 1-50 psig
M-DR-2P M-DR-2 Precision Regulator, M5-R1/8 Ports, Relieving, 0.1-6.9 bar
M-DR-2-5 M-DR-2 Precision Regulator, M5 Ports, Relieving, 0.07-3.4 bar
M-DR-2BPKNR M-DR-2 Precision Regulator, R1/8-G1/8, Non-Relieving, Knurled Knob, 0.1-6.9 bar
DR-2CNR-5 DR-2 Precision Regulator, Cartridge, Non-Relieving, 1-50 psig
DR-2BPKNR DR-2 Precision Regulator, 1/8" NPT, Non-Relieving, Knurled Knob, 2-100 psig
M-DR-2 M-DR-2 Precision Regulator, M5 Ports, Relieving, 0.1-6.9 bar
DR-2PKNR-5 DR-2 Precision Regulator, #10-32, Non-Relieving, Knurled Knob, 1-50 psig
DR-2CKNR DR-2 Precision Regulator, Cartridge, Non-Relieving, Knurled Knob, 2-100 psig
M-DR-2KNR-1 M-DR-2 Precision Regulator, M5, Non-Relieving, Knurled Knob, 0.03-0.7 bar
DR-2C-5 DR-2 Precision Regulator, Cartridge, Relieving, 1-50 psig
DR-2C DR-2 Precision Regulator, Cartridge, Relieving, 2-100 psig
M-DR-2MNR-1 M-DR-2 Precision Regulator, M5, Manifold Mount, Non-Relieving, 0.03-0.7 bar
M-DR-2CKNR-1 M-DR-2 Precision Regulator, Cartridge Mount, Non-Relieving, Knurled Knob, 0.03-0.7 bar
DR-2PKNR-1 DR-2 Precision Regulator, #10-32, Non-Relieving, Knurled Knob, 0.5-10 psig
DR-2P DR-2 Precision Regulator, 1/8" NPT-#10-32, Relieving, 2-100 psig
M-DR-2BPK M-DR-2 Precision Regulator, R1/8-G1/8 Ports, Relieving, Knurled Knob, 0.1-6.9 bar
M-DR-2MK-1 M-DR-2 Precision Regulator, Manifold Mount, Relieving, Knurled Knob, 0.03-0.7 bar
M-DR-2M-5 M-DR-2 Precision Regulator, M5, Manifold Mount, Relieving, 0.07-3.4 bar
DR-2BP-5 DR-2 Precision Regulator, 1/8" NPT Ports, Relieving, 1-50 psig
DR-2NR-1 DR-2 Precision Regulator, #10-32, Non-Relieving, 0.5-10 psig
M-DR-2C-5 M-DR-2 Precision Regulator, Cartridge, Relieving, 0.07-3.4 Bar