SMP LTD  - Submarine Manufacturing and Products Limited
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SMP LTD - Commercial Diving Equipment & Hyperbaric Chambers

Compressor Accessories for Coltri and other breathing air compressors

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SMP are Registered Members of IMCA Registered members of IMCA





We are BSI Registered

We are BSI Registered for ISO 9001 & ISO 14001

Compressor Accessories


SMP supply a wide range of compressor accessories from hoses, oil, regulators to air hoses to ensure your compressor runs perfectly and to standard.


Filling Panel
This panel features include a pressure regulator, 2 pressure gauges, 2 x LV INT / DIN 225 Bar, 2 x LV INT / DIN 300 Bar
Filling Panel
This filling panel has a built in pressure gauge complete with 4 x LV INT/DIN filling connections
Filling Panel
This panel has an integrated pressure regulator, 2 pressure gauges, 2 x BC Din connections for 225 bar air and 2 x BC Din connections for 300 bar air
Filling Panel
This filling panel has an integrated pressure gauge and 4 x BC INT/DIN filling connections
Coltri Compressor Relief Valves
225 Bar relief valve for Coltri Compressors.
1.2 metre Breathing Air Compressor Whip Hose with 4 JIC Fitting each end
1.2 metre Breathing Air Compressor Whip Hose with 4 JIC Fitting each end
MCH 6 / SH
We can supply a 100 hour and 500 hour service kit for the MCH 6 portable range of Coltri Compressors. MCH 6/SH MCH 6/SH Compact MCH 6/EM MCH 6/EM Compact
MCH 8 - 11 EM Standard
We supply a range of 500 hour and 1000 hour compressor service kits for the following Coltri compressors: MCH 8 Compressor MCH 11 Compressor MCH 13 Compressor MCH 16 Compressor
MCH 36 Compressor Service Kits
We offer 500 hour and 1000 hour Coltri compressor service kits for the following compressors: MCH 26 Coltri Compressor MCH 32 Coltri Compressor MCH 36 Coltri Compressor
Coltri Compressor Pressure Relief Valve
225 bar Final Stage Safety Valve from Coltri for all your air compressors. Coltri Pressure Relief Valve for Better Safety for your compressor.
Coltri Compressor Pressure Relief Valve
250 bar Final Stage Safety Valve from Coltri for all your air compressors. Coltri Pressure Relief Valve for Better Safety for your compressor.
Coltri Compressor Pressure Relief Valve
275 bar Final Stage Safety Valve from Coltri for all your air compressors. Coltri Pressure Relief Valve for Better Safety for your compressor.
Coltri Compressor Pressure Relief Valve
300 bar Final Stage Safety Valve from Coltri for all your air compressors. Coltri Pressure Relief Valve for Better Safety for your compressor.
Coltri Compressor Pressure Relief Valve
330 bar Final Stage Safety Valve from Coltri for all your air compressors. Coltri Pressure Relief Valve for Better Safety for your compressor.
Coltri Compressor Pressure Relief Valve
360 bar Final Stage Safety Valve from Coltri for all your air compressors. Coltri Pressure Relief Valve for Better Safety for your compressor.
Coltri Compressor Pressure Relief Valve
445 bar Final Stage Safety Valve from Coltri for all your air compressors. Coltri Pressure Relief Valve for Better Safety for your compressor.


For instant service contact our sales team
Telephone +44 (0)1772 687775