COILHOSE 3/8 NPT FEMALE BRASS COUPLERCOILHOSE 3/8 NPT FEMALE BRASS COUPLER 12241, 300 PSI CAPACITY, 3/8" NPT FEMALE CONNECTION This is an Type 58 Coupler that has a 3/8" NPT Female Connection and will use matching Type 58 Connectors . There is no such thing as a standard coupler or connector! Quickly changing or connecting air lines is a basic function in most pneumatic systems and over the years many, many styles of them have been developed. The popularity of each one over another can usually be attributed to a particular industry or part of the country. Coilhose makes most style's that will interchange with all the other brands,
100% Satisfaction Guarantee: At Mansion Tools, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Tools in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.