Most people have 2 and you can make the choice between using the right or wrong one. When it comes to business, providing for customers, ensuring loyalty through honesty, it’s simple:
Give them the best, knowledge, product, services. Here we have a refrigerated trap and 2 glass condensation traps. One is brand new in the box, the other used but with a purge valve. You give the customer the choice of the 2 and provide the new insulated foam seal with the one they decide is best for their application. This is the code of good business behaviour and why satisfied customers return time and time again.