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Low Pressure Regulators

Evergreen carries RegO\'s 4403 series low pressure regulators which will provide sensitive control of a variety of gases at low pressures. The large molded diaphragm assures responsive regulation with inlet pressures up to 250 PSI. Its zinc body and bonnet effectively resist corrosion and provide durability.

Important Note: The 4403 series regulator is not suitable for oxygen applications.

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Rego Low Pressure Regulators | 4403 Series Regulators

11 Items

Set Descending Direction
Product SKU DESCRIPTION MANUFACTURER
Regulator 4403W-P4 Regulator 3.5" - 8" WC, 1/2" x 1/2" F.NPT Rego
Regulator 4403W-R4 Regulator 15" - 28" WC, 1/2" x 1/2" F.NPT Rego
Regulator 4403W-S4 Regulator 1 - 5 PSIG, 1/2" x 1/2" F.NPT Rego
Regulator 4403W-T4 Regulator 5 - 10 PSIG 1/2" x 1/2" F.NPT Rego
Regulator 4403W-U4 Regulator 10 - 15 PSIG, 1/2" x 1/2" F.NPT Rego
Regulator 14" - 15" WC, 1/4" x 3/8" F. NPT Relief set 5 PSIG LV4286-10-5 Regulator 14" - 15" WC, 1/4" x 3/8" F. NPT Relief set 5 PSIG Rego
Regulator 14" - 15" WC, 1/4" x 3/8" F. NPT Relief set 8 PSIG LV4286-10-8 Regulator 14" - 15" WC, 1/4" x 3/8" F. NPT Relief set 8 PSIG Rego
Regulator 14" - 15" WC, 1/4" x 3/8" F. NPT No Relief LV4289-10 Regulator 14" - 15" WC, 1/4" x 3/8" F. NPT No Relief Rego
Regulator 1-1/2 PSIG, 1/4" x 1/2" F. NPT LV4403C2H42 Regulator 1-1/2 PSIG, 1/4" x 1/2" F. NPT Rego
Regulator 1- 5 PSIG T4403JS2 Regulator 1- 5 PSIG, 1/4" x 1/2" F.NPT Rego
Regulator 5 - 10 PSIG 1/4" x 1/2" F.NPT T4403JT2 Regulator 5 - 10 PSIG 1/4" x 1/2" F.NPT Rego
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