Jaycar 3/8" (10mm Barb) to 3/8" (10mm Barb) Straight Fuel Hose Joiner (MGC745)

Two 10mm fuel hoses need to connect straight through and you want zero weeping. This joiner takes a 10mm barb on each end — push on, clamp, done. Machined from bar stock, no threads involved. If the joint weeps fuel, back it off, add a drop of compound, and redo. No weeping? You're good to go. One part, one job, no drama

• 10mm barb on both ends (3/8" size)
• Straight-line joiner — no threads involved
• Machined from bar stock for a tight fit
• Push-on barb connection — always use a hose clamp on each end
• Thread locker or joint compound optional if you prefer