Wilkins backflow preventers has built reputation of designing products that answer the need of the customer and the voice of the customer was the driving force behind the design of the 375.  With its unique, removable pressure vessel, the 375 is repaired easier and quicker than any other RPZ assembly on the market.  This unique design allows for rapid commissioning because the entire pressure vessel can be removed for line flushing.  The patented blow-out, flush fitting assists in system start-ups and winterisations.  When there is a need for simplicity and speed in repair, the Wilkins 375 cannot be beaten.

PRODUCT FEATURES

• Available in sizes; 20, 25, 32, 40 and 50mm 
• Short lay length - fits in small area
• Top access to test cocks and shutoff valves & check assembly - easy to test
• Entire pressure vessel is removable to facilitate check access for cleaning or repair
• Easy to 'winterise' by removing pressure vessel between shut off valves
• Composite pressure vessel is less valuable to bronze theives
• Removable pressure vessel  eliminates the need of union connections between ball valves
• Composite pressure vessel and check modules resist corrosion