# Monument Gas Test Gauge

**Brand**: Monument
**Model**: 257C
**Price**: from £31.95
**Availability**: Please select your options to view availability

**Category**: Plumbing Tools > Water & Gas Test Gauges > Gas Test Gauges

## Description

The Monument Gas Test Gauge is a British-made essential tool for gas engineers, constructed from tough, durable plastic for long-lasting performance. Designed for dual-purpose use, it tests pipework installations with air for leaks before gas introduction and checks and sets correct gas pressures on both domestic and commercial appliances. The gauge features an ingenious extruded cover that slides off and clips over the base, allowing the tool to stand vertically during use for hands-free operation. A convenient hanging tab enables vertical hanging from suitable protrusions, whilst the scale is clearly marked in millibars with adjustment capability for zeroing the water level. The plastic U-tube design provides reliable pressure readings whilst maintaining portability. Available in multiple lengths to suit different application requirements. Features and Benefits: &bull; Tough plastic construction ensures durability in demanding work environments &bull; Dual-purpose functionality for leak testing and pressure setting &bull; Extruded cover clips to base for stable vertical standing during operation &bull; Hanging tab allows convenient vertical storage and hands-free use &bull; Millibar scale with zero adjustment for accurate pressure readings &bull; Made in Britain to exacting quality standards

## Available Variations

**Options**: Length

### 300mm

- **Price**: £31.95
- **Availability**: In Stock
- **Product Code**: 21006045
- **MPN**: MON257
- **Barcode**: 5015375002578
- **RRP**: £40.82
- **Description**: Length 300mm    

### 600mm

- **Price**: £49.95
- **Availability**: In Stock
- **Product Code**: 21006045
- **MPN**: MON258
- **Barcode**: 5015375002585
- **RRP**: £68.94
- **Description**: Length 600mm    

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**URL**: https://www.tooled-up.com/monument-gas-test-gauge/prod/6628/
