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NSF REG4 S3 -
Water Fittings, System Components and Materials - Verification
of Regulatory Compliance with UK Regulation 4(1)(a)



For more info, visit NSF REG4 Certified Water Fittings, System Components and Materials

Global Water Solutions Ltd 
5th Floor, 37 Esplanade
St Helier, Jersey 
The Channel Islands JEI 2TR 
United Kingdom 

Facility : USA

Expansion vessels
Trade Name Connection Sizes Max Pressure Max Temperature Expiry Date Certificate Number
MUPA-60-10[1] 1" BSP (F) 10 bar Cold water only 11-Dec-2028
MUPA-80-10[1] 1" BSP (F) 10 bar Cold water only 11-Dec-2028
MUPA-100-10[1] 1" BSP (F) 10 bar Cold water only 11-Dec-2028
MUPA-130-10 [1] 1 1/4" BSP (F) 10 bar Cold water only 11-Dec-2028
MUPA-200-10 [1] 1 1/4" BSP (F) 10 bar Cold water only 11-Dec-2028
MUPA-250-10[1] 1 1/4" BSP (F) 10 bar Cold water only 11-Dec-2028
MUPA-300-10[1] 1 1/4" BSP (F) 10 bar Cold water only 11-Dec-2028
MUPA-325-10[1] 1 1/4" BSP (F) 10 bar Cold water only 11-Dec-2028
MUPA-450-10[1] 1 1/4" BSP (F) 10 bar Cold water only 11-Dec-2028 
[1] Description: Range of cylindrical expansion vessels with epoxy coated bodies and Butyl
    membranes. MBD Diaphragm and Grommet only 
    
    Markings - Global water solutions logo, Model, Pressure, Temperature and other technical
    information on adhesive label on body
Range of expansion vessels with fibreglass bodies

Trade Name Connection Sizes Max Pressure Max Temperature Expiry Date Certificate Number
CUPA-60-8.6 (1Butyl or CIIR. 60L capacity)[2] 1" BSP 8.6 bar Cold water only 28-Nov-2029
CUPA-80-8.6 (Butyl or CIIR. 80L capacity)[2] 1" BSP 8.6 bar Cold water only 28-Nov-2029
CUPA-100-8.6 (Butyl or CIIR. 100L capacity)[2] 1" BSP 8.6 bar Cold water only 28-Nov-2029
CUPA-130-8.6 (Butyl or CIIR. 130L capacity)[2] 1" BSP 8.6 bar Cold water only 28-Nov-2029
CUPA-200-8.6 (CIIR. 200L capacity)[2] 1¼" BSP 8.6 bar Cold water only 28-Nov-2029
CUPA-250-8.6 (Butyl. 250L capacity)[2] 1¼" BSP 8.6 bar Cold water only 28-Nov-2029
CUPA-300-8.6 (Butyl or CIIR. 300L capacity)[2] 1¼" BSP 8.6 bar Cold water only 28-Nov-2029
CUPA-350-8.6 (Butyl. 350L capacity)[2] 1¼" BSP 8.6 bar Cold water only 28-Nov-2029
CUPA-450-8.6 (Butyl. 450L capacity)[2] 1¼" BSP 8.6 bar Cold water only 28-Nov-2029 
[2] Description: Range of expansion vessels with fibreglass bodies and butyl or CIIR rubber
    diaphragms (see model). 
    
    Marking: Global water logo, model, pressure, temperature and other information on
    adhesive label on body
Expansion vessels
Trade Name Connection Sizes Max Pressure Max Temperature Expiry Date Certificate Number
MUPA-60-10 [3] 1” BSP 10 bar Cold water only 18-Jan-2030
MUPA-80-10[3] 1” BSP 10 bar Cold water only 18-Jan-2030
MUPA-100-10 [3] 1” BSP 10 bar Cold water only 18-Jan-2030
MUPA-130-10 [3] 1.1/4” BSP 10 bar Cold water only 18-Jan-2030
MUPA-200-10 [3] 1.1/4” BSP 10 bar Cold water only 18-Jan-2030
MUPA-250-10 [3] 1.1/4” BSP 10 bar Cold water only 18-Jan-2030
MUPA-300-10 [3] 1.1/4” BSP 10 bar Cold water only 18-Jan-2030
MUPA-325-10[3] 1.1/4” BSP 10 bar Cold water only 18-Jan-2030
MUPA-450-10[3] 1.1/4” BSP 10 bar Cold water only 18-Jan-2030
MUFA-80-8.6[3] 1¼” NPT (F) to 1¼” BSP 8.6 bar Cold water only 18-Jan-2030
MUFA-170-8.6 [3] 1¼” NPT (F) to 1¼” BSP 8.6 bar Cold water only 18-Jan-2030
MUFA-325-8.6 [3] 1¼” NPT (F) to 1¼” BSP 8.6 bar Cold water only 18-Jan-2030
MUFA-450-8.6[3] 1¼” NPT (F) to 1¼” BSP 8.6 bar Cold water only 18-Jan-2030 
[3] Description: Ranges of cylindrical expansion vessels with epoxy coated bodies and Butyl
    membranes
    
    Marking: Global water solutions logo, model, pressure, temperature and other technical
    information on adhesive label on body

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