The 6 Bar x 1/2″ F+F Pressure Relief Valve PRV6 delivers high-pressure system protection, durable corrosion-resistant build, and easy F+F connection, ideal for residential, commercial, and industrial plumbing.
The 3 Bar x 1/2″ F+F Pressure Relief Valve PRV3 ensures safe system operation, with corrosion-resistant construction and standard F+F installation for residential, commercial, and industrial applications.
The 0–10 Bar Pressure Gauge 1/4″ Bottom Entry PG delivers accurate pressure monitoring, durable metal build, and universal 1/4″ connection, ideal for HVAC, plumbing, and industrial applications.
The 15+22mm Pressure Reducing Valve with Gauge PRV1522 features dual pipe compatibility, built-in pressure monitoring, and durable construction, ideal for residential, commercial, and industrial systems.
The Sealed System Control Kit SSCK provides integrated pressure regulation, accurate pressure monitoring, and durable filling components, ideal for residential and commercial sealed heating systems.
Reliance TPR15 PTEM550853 Pressure & Temperature Relief Valve provides 10 Bar pressure relief, 90–95°C temperature discharge, and a 95mm probe, WRAS approved for unvented systems.
Reliance CPT15 Pressure & Temperature Relief Valve combines 4.5 Bar pressure relief and 90–95°C temperature discharge in a WRAS approved brass body—ideal for unvented cylinder safety.
Caleffi 309473 CST Series 309 Relief Valve provides dual protection at 90°C temperature and 7 Bar pressure with 1/2″ connection—WRAS approved for unvented storage systems.
Heatrae Sadia 95605810 Temperature & Pressure Relief Valve rated at 10 Bar, provides essential protection against overpressure and overheating in Megaflo and Santon unvented cylinders.
Caleffi A311501CST Pressure Relief Valve with 6 Bar rating and loose nut fitting—a direct replacement for MK2 Multiblocs in unvented hot water systems.
Altecnic Caleffi F0000412 Pressure Relief Valve features a 6 Bar rating and circlip connection—designed as a direct replacement for MK3 Caleffi multiblocs in unvented hot water systems.
Intatec Inta Multibloc UVGS21822210.1 combines 3 Bar pressure regulation, 6 Bar safety relief, check valve, and 300-micron stainless steel filter in one WRAS-approved unit.
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