John Guest PM01803E - 8mm O/D x 3/8" BSPT Male Straight Adaptor

The John Guest PM01803E is a straight adapter fitting designed to connect an 8mm outer diameter (O/D) tube to a 3/8 inch British Standard Pipe Thread (BSPT) male threaded fitting.

Here's a breakdown of the product code:

• PM01803E: This is the John Guest product code for the straight adapter fitting.
• 8mm O/D: This refers to the outer diameter of the tube that the fitting is designed to connect to. In this case, it is 8mm.
• 3/8" BSPT Male: This refers to the male threaded end of the fitting, which has a 3/8 inch BSPT thread. BSPT stands for British Standard Pipe Thread and is a type of tapered thread commonly used in the UK and Europe.

Overall, this fitting is commonly used in plumbing and pneumatic applications where a connection needs to be made between an 8mm tube and a 3/8 inch BSPT male threaded fitting.