Coupling;Coupling
INV2023.1215.A-B
from the collection of
Title
Large Silver Steel Metal Male to Female Couplings, Red Head NHDimensions
1.75 in H x 4.5 in L
4.25 in Diameter
1.75 in H x 4.5 in L Other (see measurement notes)
4.25 in Diameter
13.352 in Circumference
Male Coupling (A)
2.625 in H
2.625 in H Other (see measurement notes)
4.25 in Diameter
13.352 in Circumference
Female Coupling (B)
Count
2 Items (A Male Coupling and A Female Coupling)2 Items (A Male Coupling and A Female Coupling)
Accessory
Maker's Mark
"RED HEAD 3 NH""RED HEAD 3 NH"
Description
Large Silver Steel Metal Male (A) to Female (B) Couplings, Red Head NHLarge round silver stainless steel metal couplings. The male coupling has three (3) rounded rectangular wings on the outer edge. One of the wings has a "higbee cut," which is a chip or cut on the side. Engraved on the outer edge of the male coupling is a manufacturer mark that reads "RED HEAD 3 NH". An inscription that was scratched into the outer edge of the male coupling that reads "FFD 92".