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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Each valve is individually tested and calibrated to ensure that it meets the correct pressure specifications
• Thread Size: 1/2" BSP (15mm) Female Thread
The "H" in the model’s name indicates this is a high temperature rated Caleffi pressure reduction valve at 80°C VS the standard Caleffi at just a rating of 40°C
sold separately or as kits with this pump
the wax contracts sufficiently enough to compress the string and open the FPV valve seat causing a water leakage from the solar hot water panels
DEKS DFE109B 230-508mm Dektite Metal Roof Flashing Pressure Control Valve Each valve is individually testedOverview The DEKS DFE109B Dektite Premium #9 is a high performance flashing solution designed for roof penetrations ranging from 230508mm (920"). Suitable for pipes, poles, chimneys, and rangehood installations, it features a flexible aluminium base that conforms easily to various roof profiles, including corrugated surfaces, ensuring a secure and customised fit. The UV rated Black EPDM rubber boot provides a watertight seal and exceptional durability