GP404
Model GP 404 is a brass single stage regulator for noncorrosive gases for lecture bottles. The Model GP 404 is suitable for: particulate contamination Model GP 404-100-170-A shown RELATED OPTIONS Laboratory Lecture Bottle Holders Body Brass Barstock Bonnet Painted Die Cast
- Body
- Brass Barstock
- Bonnet
- Painted Die Cast
- Diaphragm
- Neoprene
- Nozzle
- Brass
Features
- Neoprene diaphragm for greater sensitivity
- One-piece encapsulated seat design to protect seat from
- 1 1/2” dual scale gauges (psi/kPa)
- Conforms to CGA E-4 standard for gas pressure regulators
Materials
| Body | Brass Barstock |
|---|---|
| Bonnet | Painted Die Cast |
| Diaphragm | Neoprene |
| Nozzle | Brass |
| Seat | PTFE Teflon |
| Filter | Nickel-Plated Sintered Bronze - Micron |
| Seat Return Spring | PH-17 Stainless Steel |
| Adjusting Screw | Brass |
Applications & Documents
6 Existing part numbers
- GP404-015-000A
- GP404-100-000B
- GP404-100-170A
- GP404-100-170B
- GP404-100-180__404100180A
- GP404-100-180__404100180B
Configure your order
Select the variables exactly as they appear in the manufacturer datasheet. The full part number is assembled automatically.
Inlet connection
single select · 3 valuesCGA code of the inlet connection, or thread / tube fitting.source: CGA/INLET FITTING
Accessory
single select · 3 valuesAccessory mounted on the regulator outlet.source: CGA/INLET FITTING
Select variables
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