Pump Connections - Stuart Turner MAINSBOOST VariQ Installation, Operation & Maintenance Instructions Manual

3. PUMP CONNECTIONS

3.1. Hose to pump: These pumps have G1 threaded connections. If flexible hoses are
used, the flexible hose end is made water tight with a sealing washer on
assembly, nip tight to 4/5 Nm for water tight seal (do not overtighten).
3.2. Hose to pipework: Hoses terminating in G1 threaded connections should be
sealed with PTFE tape or other suitable sealant.
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