Home / Products tagged “Bulkhead Union” Bulkhead Union Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Showing all 2 results SWAGELOK SS-600-61-6AN Stainless Steel Tube Fitting, Bulkhead Union, 3/8 in. Tube OD x 3/8 in. AN Tube Flare RM 0.00 Add to cart SWAGELOK SS-600-61-4 Stainless Steel Tube Fitting, Bulkhead Union, 3/8 in. Tube OD RM 0.00 Add to cart