4 in. male camlock with poppet check valve and 3 in. hose shank. Constructed from aluminum and compatible with gasoline, diesel, up to E100 and B20 biofuels. Used in conjunction with Dixon's 4 in. female camlock with probe x 4 in. aluminum camlock with probe (DX400DDVRAL) - sold separately.
Safety Note: Not intended for liquid service, for vapor recovery only.
