Precision engineered for heavy-duty fountain use. Adjustable eyeball filter return for pool recirculation. External adjustment makes flow regulation and balancing easy."
Specification Data: Construction of DEFO inlet body, pressure ring, ball and adjustable DEFO popet valve shall be cast broneze with neoprene pressure 'O' ring gasket and stainless steel fasteners.
Features:
K - surface flange
L - membrane clamp
Q - chromed
W - winter cover
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