Interactive
Catalogue

View online or download our
interactive product catalogue now.

Fast Delivery

Orders received before 3.30pm can usually
be despatched same day for standard
stock items.

HVAC
Industry

Complete range of HVAC
products for the UK.

UK's Largest Stockist

We hold 10,000's of pressure and
temperature gauges and accessories in
stock for immediate worldwide despatch.


Glycerine Filled Gauges

Glycerine filled gauges are particularly suited to applications where oscillating/surging pressures or vibration are present.   The damping effect of the glycerine will steady the pointer making it easier to take a reading against the scale. 
 
For the measurement of non-oxidising fluid liquids that are not:- highly viscous, high temperature (over 60°C), likely to solidify/crystallize or corrosive to copper or tin alloys.
 
Also suitable for gases (except oxidising gases such as oxygen or acetylene) up to 25 bar maximum.
 
For oxygen or acetylene gas see our Oxygen & Acetylene Gauges category.
For all gases over 25 bar a safety pattern gauge is recommended, see our Safety Pattern Gauges category.
 
Please note - Chemical reaction can occur between glycerine and strong oxidising agents such as (but not limited to) ammonia, chlorine, oxygen etc.  With oxidising agents glycerine filled gauges should not be used.
 
Glycerine will also discolour at temperatures above 55-60°C. Alternative damping liquids are available for higher temperatures.
 
These gauges are designed for applications and use according to European Standard EN837-1.
 

40mm - Glycerine - Bottom Connection - Accuracy 2.5%

40mm - Glycerine - Bottom Connection - Accuracy 2.5%

Very few manufacturers offer a 40mm diameter glycerine filled gauge but we hold these ex-stock.   Stainless …

40mm - Glycerine - Centre Back Connection - Accuracy 2.5%

40mm - Glycerine - Centre Back Connection - Accuracy 2.5%

Very few manufacturers offer a 40mm diameter glycerine filled gauge but we hold these ex-stock.   Stainless …

50mm - Glycerine - Bottom Connection - Accuracy 2.5%

50mm - Glycerine - Bottom Connection - Accuracy 2.5%

A smaller diameter version of the standard 63mm diameter hydraulic gauge.   Stainless steel case. Stai…

50mm - Glycerine - Centre Back Connection - Accuracy 2.5%

50mm - Glycerine - Centre Back Connection - Accuracy 2.5%

A smaller diameter version of the standard 63mm diameter hydraulic gauge.   Stainless steel case. Stai…

63mm - Glycerine - Bottom Connection - Accuracy 1.6%

63mm - Glycerine - Bottom Connection - Accuracy 1.6%

Standard hydraulic gauge. Stainless steel case. Stainless steel crimped bezel with plastic window. Bra…

63mm - Glycerine - Centre Back Connection - Accuracy 1.6%

63mm - Glycerine - Centre Back Connection - Accuracy 1.6%

Standard hydraulic gauge. Stainless steel case. Stainless steel crimped bezel with plastic window. Bra…

100mm - Glycerine - Bottom Connection - Accuracy 1.6%

100mm - Glycerine - Bottom Connection - Accuracy 1.6%

Standard hydraulic gauge. Stainless steel case. Stainless steel crimped bezel with plastic window. Bra…

100mm - Glycerine - Centre Back Connection - Accuracy 1.6%

100mm - Glycerine - Centre Back Connection - Accuracy 1.6%

Standard hydraulic gauge. Stainless steel case. Stainless steel crimped bezel with plastic window. Bra…

100mm - Glycerine - Bottom Connection - Accuracy 1%

100mm - Glycerine - Bottom Connection - Accuracy 1%

Heavy duty DIN type hydraulic gauge. Stainless steel case with 30mm rear safety blow-out disc. Stainles…

100mm - Glycerine - Lower Back Connection - Accuracy 1%

100mm - Glycerine - Lower Back Connection - Accuracy 1%

Heavy duty DIN type hydraulic gauge. Stainless steel case with 30mm rear safety blow-out disc. Stainless s…

160mm - Glycerine - Bottom Connection - Accuracy 1%

160mm - Glycerine - Bottom Connection - Accuracy 1%

Heavy duty DIN type hydraulic gauge. Stainless steel case with 30mm rear safety blow-out disc. Stainless s…

160mm - Glycerine - Lower Back Connection - Accuracy 1%

160mm - Glycerine - Lower Back Connection - Accuracy 1%

Heavy duty DIN type hydraulic gauge. Stainless steel case with 30mm rear safety blow-out disc. Stainless s…

250mm - Glycerine Fillable - Bottom or Back Connection

250mm - Glycerine Fillable - Bottom or Back Connection

Large 250mm diameter gauges are built to order.   Vacuum, compound (vacuum and pressure combined) and pressure ra…