NEW WIKA 8611025 — TYPE 111.11 — 2" — 0–60 PSI

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.
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.