Genuine Emerson Fisher · Pressure control
Fisher Valves & Regulators
Genuine Fisher control valves, regulators, and trim components for gas and process systems.
About these parts
Precise pressure control starts with genuine Fisher parts
Fisher valves and regulators, manufactured by Emerson, set the standard for pressure control in natural gas and process applications — and their reliability depends on genuine trim and elastomers matched to your service conditions. ComPro Energy supplies authentic Fisher products and spares for both new installations and in-service maintenance.
Our range covers pressure-reducing regulators and relief valves widely used in gas distribution and fuel gas systems — including the 627, 299H, 67 series and similar — along with control valve bodies, actuators, and positioners. On the parts side, we supply trim kits, diaphragms, seat rings, plugs and stems, spring ranges, and complete repair kits, identified from your valve serial card or nameplate.
Operating conditions matter with pressure control: tell us your inlet pressure, required outlet setpoint, flow, and gas composition, and we'll confirm the correct model, orifice, and spring selection — or the right repair kit for the unit you already have — within one working day.
PARTS INDEX
Browse part numbers
| Part Number | Description | Series / Type | |
|---|---|---|---|
| 627-1218 | Pressure reducing regulator | 627 | Inquire |
| 299H-2044 | Pilot-operated regulator | 299H | Inquire |
| 67CFR-600 | Instrument supply regulator | 67 | Inquire |
| RK-627-S | Repair kit, complete | 627 | Inquire |
| D-4571 | Diaphragm assembly | 299H | Inquire |
| TR-1089 | Trim kit, stainless | Control valve | Inquire |
Showing 6 of 760 parts (sample data) — can't find yours? Send us the part number and we'll source it.
Related categories
Often ordered alongside Fisher valves
Request a quote for any Fisher valve or kit
Send the valve serial card, nameplate, or your service conditions — we confirm the correct model or repair kit within 24 hours.
