Home / Replacement parts / Union, 1/4, used in Copper risers (MB043) Union, 1/4, used in Copper risers (MB043)$4.89 30 in stock Union, 1/4, used in Copper risers (MB043) quantity Add to Cart SKU: MB043 Category: Replacement parts Tag: Aignep Product ID: 2438 Description Description Union used in Copper risers Aignep Part # 89043-04 Related products Out of stock Filter, 3/8 female thread (F-AL-3/8) $14.64 Read more Out of stock Swivel Elbow 1/4 tube to 1/4 NPT Female (SE1/4-1/4F) $4.36 Read more Out of stock Replacement filter for Inline filter (ILF Insert) $1.49 Read more Mounting Plate extended to barrel edges (Mounting Plate) $43.85 Add to Cart