Brass Coupling Male Reducer

3/8 Female NPT Pipe Thread

Female ID is .560

1/4 Male NPT Pipe Thread

Male OD is .525

Overall Length 1.12
Hex OD .806
Please check your size as these

are standard PIPE sizes, not fractional.

1/4 inch pipe nipples measure 1/2 inch in diameter

3/8 inch pipe nipples measure 5/8 inch in diameter

Made in the USA
28191L   120REC

Click for 25 pcs or more!