This link is for 1/8" BSP(=G1/8) thread only. 28mm mini digital pressure gauge.
eBay
Gas Indicator Level Practical Propane Butane LPG Fuel Gas Tank Level Indicator For Measurement Of Gases At The Adhesive Product
Aliexpress UK
Manufacturer WapoRich. ±0.25%FS repeatability.
eBay
Handheld Gas Leak Detector ANENG GN803 Testers Methane Combustible Gas Detector Gases Concentration Analyzer Meter Leakage Tools
Aliexpress UK
Linearity / hysteresis: ± 0.1% FS of full scale. Colour: Black. 1 Digital pressure gauge (Battery not included ). Maximum, minimum, average pressure value recording and viewing function. Pressure connection: two 1/8 "(3.18 mm) quick connectors.
eBay
Natural Gas Detector Home Standalone Plug-In Combustible Gas Coal Natural Gas Leak Alarm Sensor Voice Warning Alarm Sensor
Aliexpress UK
Accuracy (Total Error): ±1%FS (for differential pressure gauge with a range larger than or equal to ±1Kpa); ±2%FS (for differential pressure gauge with a range less than ±1Kpa). Display Size: Approx.
eBay
Factory Price 45L Gas Oven With Gas Stove Home Use Roast Turkey Baked Potato Commercial Gas Oven For Restaurants
Aliexpress UK
Part Number: REGIN U GAUGE 30. 12” 'U' Gauge. Model: Contract 30. w.g or 30 mbar on dual scale. Sliding scale for easy zero.
eBay
Rare Gas Luminous Tube Glass Sealed Inert Gas Helium Neon Argon Krypton Xenon Glass Sealed Gas Tank Laboratory Teaching Aids
Aliexpress UK
Data Locking and Storage. Why choose AUTOOL PT520 digital differential pressure gauge?. Differential pressure compensation Maximum & minimum value recording Support 10 pressure unit. It is also capable of recording and storing up to 29 records.
eBay
GVDA Gas Leak Detector Sound Screen Alarm with LCD Display Gas Detector Combustible Flammable Natural Methane Gas Detector GD156
Aliexpress UK
Overpressure: X3FS. LCD Backlight Display: This air and gas pressure tester adopts LCD backlight display, which is easy to illuminate the operation and display data more clearly and easy to read. Temperature Compensation Range: -5-50℃.
eBay
WIFI Combustible Gas Detector Gas Alarm Digital Combustible Gas Leak Tester SmartLife Tuya APP Remote Control
Aliexpress UK
High-Precision Sensor – Rapid response with an accuracy of ±0.5% FS, precisely capturing even the smallest pressure changes. We will reply you within 24 working hours. Our Policies.
eBay
Energy-Saving Gas Stove Short Footed Stove Hand Ignition Commercial Household Single Gas Stove Dual Ring LPG/Natural Gas
Aliexpress UK