Castel 3082/2C fusible plug (1/4" NPT)
Castel G9150/R05 Access fitting (1/4 SAE x 1/4 NPT)
Castel 3060/45C280 safety valve (1/2" NPT, 5/8" SAE)
Castel 3060/45C310 safety valve (1/2" NPT, 5/8" SAE)
Castel 3060/45C420 safety valve (1/2" NPT, 5/8" SAE)