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3/8" Relieving Regulator | ARO-Flo 2000 Series | R37331-200
SKU: R37331-200
3/8" NPT, 179scfm, 250psi Max Inlet, 0-60psi control range, without gauge
SKU: R37331-200
Features
- 3/8" relieving regulator
- 0-60 psi control range
- Industry leading flow rates
- Panel nut included
- All modular design
- Full line accessory set
- 1/8" gauge port (gauge not icluded)
- 2 year warranty
Expected to ship within 10 business days. Order before 4 p.m.
In Stock
$86.00
Prices for items exclude shipping costs and taxes. Depending on your delivery address, taxes may vary at checkout.Materials of Construction
- Diaphragm Nitrile + Acetal
- Regulator Body Aluminum
- Regulator Valve Brass + Nitrile
- Regulator Spring Steel
- Regulator Knob Acetal
- O-rings Nitrile
Spare Parts
- 104327 Regulator Service Kit (Relieving)
- 104329 Tamper Kit
- 104533 0-30 psi Spring
- 104330 0-60 psi Spring
- 104331 0-140 psi Spring
- 104334 0-140 psi Gauge (flush-mount)
- 104332 10-200 psi Spring
Accessories
- 104396 Modular Clamp Spacer Kit
- 104398-3 3/8" - NPT Modular Threaded Pipe Adapter
- 104398-4 1/2" - NPT Modular Threaded Pipe Adapter
- 104398-C 3/8" - BSP Modular Threaded Pipe Adapter
- 104398-D 1/2" - BSP Modular Threaded Pipe Adapter
- 104401 T-Type Wall Bracket
- 104405 L-Type Wall Bracket
- 104409 C-Type Wall Bracket
- 104413-3-3 3/8"x3/8" Manifold Block
- 104413-4-3 1/2"x3/8" Manifold Block
- 104418 Panel Nut
- 104469 Gauge Port Block
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| 1/4" | 59 | 250 psi | 0-30 psi | Without gauge | Non-relieving Regulator | R37121-420 | BUY NOW |
| 1/4" | 59 | 250 psi | 0-140 psi | With gauge | Relieving Regulator | R37121-600 | BUY NOW |
| 1/4" | 59 | 250 psi | 0-140 psi | With gauge | Non-relieving Regulator | R37121-620 | BUY NOW |
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|---|---|---|---|---|---|---|---|
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| 1/4" | 86 | 250 psi | 0-140 psi | With gauge | Relieving Regulator | R37221-600 | BUY NOW |
| 1/4" | 86 | 250 psi | 0-140 psi | With gauge | Non-relieving Regulator | R37221-620 | BUY NOW |
| 3/8" | 113 | 250 psi | 0-140 psi | Without gauge | Relieving Regulator | R37231-100 | BUY NOW |
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|---|---|---|---|---|---|---|---|
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| 1/2" | 210 | 250 psi | 0-30 psi | Without gauge | Relieving Regulator | R37341-400 | BUY NOW |
| 1/2" | 210 | 250 psi | 0-140 psi | With gauge | Relieving Regulator | R37341-600 | BUY NOW |
| 1/2" | 210 | 250 psi | 0-140 psi | With gauge | Non-relieving Regulator | R37341-620 | BUY NOW |
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| NPT | SCFM | Max Inlet | Control Range | Gauge | Type | Model | BUY NOW |
|---|---|---|---|---|---|---|---|
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| 3/4" | 290 | 250 psi | 0-140 psi | With gauge | Non-relieving Regulator | R37451-620 | BUY NOW |
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| 1" | 290 | 250 psi | 0-140 psi | Without gauge | Non-relieving Regulator | R37461-120 | BUY NOW |
| 1" | 290 | 250 psi | 0-140 psi | With gauge | Relieving Regulator | R37461-600 | BUY NOW |
| 1" | 290 | 250 psi | 0-140 psi | With gauge | Non-relieving Regulator | R37461-620 | BUY NOW |