Buy a Boshart BMA-125NL 1 1/4
Metric Bosch Sensor Adapter Fittings - Raceworks
No Lead Yellow Brass Female Adapters – Merrill Manufacturing
No Lead Bronze Light Duty Male Adapters – Merrill Manufacturing
No Lead Yellow Brass Male Adapters – Merrill Manufacturing
Adapters - Bronze Barb Shop Online Andrew Sheret Limited
Brass Insert Fittings
Brass, Stainless Steel, & Push-Fit Fittings
Barb Bronze Fittings Shop Online Andrew Sheret Limited
GDE 125 EA-S System Accessories
Boshart Industries Inc