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Ashcroft
Ashcroft 1008A-R Rear-Connection Pressure Gauges
Quote on request
No online payment · add lines to RFQ BOM
1008A rear/center-back; to 15,000 psi; Grade B. RFQ + selection help.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Measuring range
Vacuum, compound, and gauge pressures to 15,000 psi (63 mm & 100 mm)
Accuracy
ASME B40.100 Grade B (±3% first/last quarter, ±2% middle half of span)
Accuracy % FS
3
Output
none (mechanical dial)
Supply
none (mechanical)
Process connection
1/4 NPT center-back / rear connection (1008A-R)
Fits panel or stem layouts needing rear connection where you need an Ashcroft 1008A-R with 1/4 NPT center-back mount, Grade B accuracy, and ranges to 15,000 psi.
Key advantages
- Ranges — Vacuum, compound, gauge to 15,000 psi
- Accuracy — ASME Grade B
- Connection — 1/4 NPT center-back / rear (1008A-R)
- Case — 63 mm or 100 mm stainless
- Fill — Dry or fillable per 1008A family
Typical applications
- Panel gauges with rear studs.
- Center-back OEM mounting.
- Utility pressure with rear connection.
Selection guide
- Rear vs lower mount
- Dial size
- Dry vs fillable
- Range/scale
Common mistakes
- Ordering lower-mount when panel needs rear.
- Ignoring case depth behind panel.
- Wrong fill for vibration.
When to RFQ / what to tell us
- Size, range, fill.
- Quantity and ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 30758 |
| Brand | Ashcroft |
| Model | 1008A-R |
| Product type | Pressure Gauge |
| Measuring range | Vacuum, compound, and gauge pressures to 15,000 psi (63 mm & 100 mm) |
| Accuracy | ASME B40.100 Grade B (±3% first/last quarter, ±2% middle half of span) |
| Process connection | 1/4 NPT center-back / rear connection (1008A-R) |
| Case size | 63 mm or 100 mm stainless steel case |
| Case fill | 1008A dry (or fillable) rear-connection configuration |
| Wetted materials | Bourdon tube / socket per Ashcroft 1008A/AL datasheet |
Documents
FAQ
Q: Connection? A: 1/4 NPT center-back / rear.
Q: Accuracy? A: ASME Grade B.
Q: What should I send for a quote? A: Size/range/fill, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Measuring range | Vacuum, compound, and gauge pressures to 15,000 psi (63 mm & 100 mm) |
| Accuracy | ASME B40.100 Grade B (±3% first/last quarter, ±2% middle half of span) |
| Accuracy % FS | 3 |
| Output | none (mechanical dial) |
| Supply | none (mechanical) |
| Process connection | 1/4 NPT center-back / rear connection (1008A-R) |
| Wetted parts | Bourdon tube / socket per Ashcroft 1008A/AL datasheet |
| Ambient temperature | Per Ashcroft pressure gauge installation manual / 1008A/AL datasheet |
| Approvals | ASME B40.100; CRN (where applicable) |
| Sensor type | Bourdon-tube analog pressure gauge (1008A rear/center-back) |
| Case Size | 63 mm or 100 mm stainless steel case |
| Case Fill | 1008A dry (or fillable) rear-connection configuration — Instrivo SKU 1008A-R |