RSFP 30-2M RSFP 30-5M RSFP 3-1/2NPT-800/0.5M RSFP 3-1/2NPT-800/1M RSFP 3-1/2NPT-800/3M RSFP 31-0.3M RSFP 3-3/4NPT-800/0.5M RSFP 3-3/4NPT-800/1M RSFP 3-3/4NPT-800/3M RSFP 35-4M