BDGO-1 1/4"PPVA B X2 BDGO-1 5/8"PPVA B X2 BDGO-1" PPVA B X4 BDGO-1/2" PA B X8 BDGO-3/4" PPVA B X4 BDGO-5/8" PPVA B X4 BDH005A BDH01001S4 BDH010A BDH020A