Product Description
The Wika Type 111.11 (Part No. 8611025) is a Bourdon tube compressed gas regulator pressure gauge featuring a 2-inch dial and a 0–60 PSI range. It is specifically designed for use on compressed gas regulators and beverage dispensing machines, and is UL-listed (UL-252a / UL-404) for these applications. The gauge is cleaned to ASME B40.100 Level IV, oil-and-grease-free, and marked "USE NO OIL" in red on the dial face, making it safe for oxygen service; the low-copper Bourdon tube also makes it safe for acetylene service.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | Wika |
| Model / Part Number | 8611025 — Type 111.11 — 2" — 0–60 PSI |
| Gauge Type | Bourdon Tube, Compressed Gas Regulator Gauge |
| Pressure Range | 0–60 PSI |
| Dial Size | 2 inches (53 mm) |
| Accuracy Class | ±3/2/3% of span (ASME B40.100 Grade B) |
| Design Standard | ASME B40.100 |
| Connection Type | Lower Mount (LM), Bottom Stem |
| Connection Size | 1/4" NPT Male |
| Pressure Connection Material | Copper Alloy (Brass) |
| Bourdon Tube Material | Copper Alloy (Low Copper Content), C-Shape |
| Movement Material | Copper Alloy |
| Case Material | Polished Brass or Gold-Painted Steel |
| Dial | White Aluminum with Stop Pin, Black Lettering, "USE NO OIL" in Red |
| Pointer | Black Aluminum |
| Window | Twist-Lock Polycarbonate |
| Gauge Fill | Dry (Unfilled) |
| Cleanliness Level | ASME B40.100 Level IV (Oxygen Service) |
| Working Pressure — Steady | 3/4 of Full Scale (45 PSI max continuous) |
| Working Pressure — Fluctuating | 2/3 of Full Scale (40 PSI max fluctuating) |
| Working Pressure — Short Time | Full Scale Value (60 PSI) |
| Ambient Operating Temperature | -40°F to 140°F (-40°C to 60°C) |
| Maximum Media Temperature | 140°F (60°C) |
| Temperature Error | +0.4% of span per 18°F (10°K) from 68°F reference |
| UL Listing | UL-252a, UL-404 |
| Acetylene Safe | Yes (Low-Copper Bourdon Tube, ≤800 PSI ranges) |
| Oxygen Safe | Yes (Cleaned to ASME B40.100 Level IV) |
| Applications | Compressed Gas Regulators, Beverage Dispensing, Welding Equipment |
We warranty all items for 30 days from date of purchase.
Other Details
We warranty all items for 30 days from date of purchase. If you experience any issues with your item within this period, please contact us and we will work with you to resolve the problem. This warranty covers defects in functionality but does not cover damage caused by misuse, improper installation, or normal wear and tear.Product Videos
Custom Field
GTIN 679523686161
Mounting Style Lower Mount (Bottom Stem)
Country/Region of Manufacture United States
Manufacturer Wika
Part Number 8611025 — TYPE 111.11 — 2" — 0–60 PSI
Series 111.11
Shelf K-16
Model 8611025 — TYPE 111.11 — 2" — 0–60 PSI
MPN 8611025 — TYPE 111.11 — 2" — 0–60 PSI
Type Pressure Gauge
