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Stainless steel single wall gas extraction flues |
Insulated double wall flues. Inside in stainless steel and outside in stainless steel or copper |
Stainless steel hoses with smooth inner surfaces |
Stainless steel and aluminium piping with smooth inner surface |
Stainless steel flexible and exendable gas pipes with yellow heat-shrunk covering UNI CIG 9891 |
Stainless steel flexible and exendable gas-pipe connections with yellow heat-shrunk UNI CIG 9891 |
Stainless steel flexible and extendable water-pipe connections UNI 1729 Standards
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Stainless steel flexible high resistant water hoses |
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