Lead free brass pushfit female flare fitting threads onto male flare to provide permanent or removable leak free connection.
|British Standard Pipe Thread (BSPT) Size Measured Against a Ruler*|
British Standard Pipe Thread (BSPT)
*NOTE: A very common misconception is that a 1/4" BSPT measures as 1/4 inch on a ruler or tape measurer. However, that is not the case. BSPT will measure larger in diameter. Above is a sizing reference to help clarify.