Febco 1/4" MIP x 1/4" female thread test cock, low lead. Ordering # 781075LL

Typically used on 1 1/4", 1 1/2" and 2" assemblies.

1/4" MIP X 1/4" SAE test adapter with plastic cap.   This is referred to as a "fast test cock" because the adapter is already built in.  This fits the 1 1/4", 1 1/2", and 2" sizes

This is only one test cock.  They do sell these in four packs, RK14-860XLFT

WILKINS 1/4" MIP x 1/4" FIP LEAD FREE TEST COCK.  USED ON 1 1/4" - 2" SIZED ASSEMBLIES.