Nibco 90 Parts Diagram
Patent us4821762 Nibco damaged Nibco valve
Patent US4821762 - Freezeless wall faucet having removable cartridge
Nibco 90 stem Nibco 1/2" angle valve fig. 78
Patent us4821762 Nibco damaged Nibco valve
Nibco 90 stem Nibco 1/2" angle valve fig. 78