Select a Product Part NumberMaterialSealSeatFemale ThreadFemale Thread SizeWorking Pressure HPBVB-08Carbon SteelBuna-NPolyamideBSP1/4" (8mm)7252 PSI HPBVB-10Carbon SteelBuna-NPolyamideBSP3/8" (10mm)7252 PSI HPBVB-15Carbon SteelBuna-NPolyamideBSP1/2" (15mm)7252 PSI HPBVB-20Carbon SteelBuna-NPolyamideBSP3/4" (20mm)7252 PSI HPBVB-25Carbon SteelBuna-NPolyamideBSP1" (25mm)4568 PSI HPBVB-32Carbon SteelBuna-NPolyacetalBSP1-1/4" (32mm)6091 PSI HPBVB-40Carbon SteelBuna-NPolyacetalBSP1-1/2" (40mm)6091 PSI HPBVB-50Carbon SteelBuna-NPolyacetalBSP2" (50mm)6091 PSI HPBVB25SS316 Stainless SteelFPMPolyacetalBSP1/4" (8mm)7252 PSI HPBV10BSS316 Stainless SteelFPMPolyacetalBSP1" (25mm)4568 PSI HPBV12BSS316 Stainless SteelFPMPolyacetalBSP1/2" (15mm)7252 PSI HPBV34BSS316 Stainless SteelFPMPolyacetalBSP3/4" (20mm)4568 PSI HPBVB38SS316 Stainless SteelFPMPolyacetalBSP3/8" (10mm)7252 PSI HPBV12SAECarbon SteelFKM/FPM O-ringPOM (Polyacetal) ball seatsORB1/2" (12.7mm)7350 PSI HPBV25SS316 Stainless SteelFKM/FPM O-ringPOM BallNPTF1/4" (8mm)5880 PSI HPBV38SAECarbon SteelFKM/FPM O-ringPOM BallORB9/16"-18 (10mm)7350 PSI HPBV12Carbon SteelFKM/FPM O-ringPOM (Polyacetal) ball seatsNPTF1/2" (15mm)7350 PSI HPBV25SAECarbon SteelFKM/FPM O-ringPOM (Polyacetal) ball seatsORB7/16"-20 (8mm)7350 PSI HPBV125Carbon SteelFKM/FPM O-ringPOM (Polyacetal) ball seatsNPTF1-1/4" (32mm)6000 PSI HPBV25Carbon SteelFKM/FPM O-ringPOM (Polyacetal) ball seatsNPTF1/4" (8mm)7350 PSI HPBV10SAECarbon SteelFKM/FPM O-ringPOM (Polyacetal) ball seatsORB1 5/16"-12 (25mm)6000 PSI HPBV200SAECarbon SteelFKM/FPM O-ringPOM (Polyacetal) ball seatsORB2 1/2"-12 (50mm)6000 PSI HPBV10Carbon SteelFKM/FPM O-ringPOM (Polyacetal) ball seatsNPTF1" (25mm)6000 PSI HPBV38SS316 Stainless SteelFKM/FPM O-ringPOM BallNPTF3/8" (10mm)5880 PSI HPBV10SS316 Stainless SteelFKM/FPM O-ringPOM (Polyacetal) ball seatsNPTF1" (25mm)5145 PSI HPBV34SS316 Stainless SteelFKM/FPM O-ringPOM BallNPTF3/4" (20mm)5145 PSI HPBV125SAECarbon SteelFKM/FPM O-ringPOM (Polyacetal) ball seatsORB1 5/8"-12 (32mm)6000 PSI HPBV38Carbon SteelFKM/FPM O-ringPOM BallNPTF3/8" (10mm)7350 PSI HPBV200Carbon SteelFKM/FPM O-ringPOM (Polyacetal) ball seatsNPTF2" (50mm)6000 PSI HPBV34SAECarbon SteelFKM/FPM O-ringPOM BallORB1 1/16"-12 (20mm)6000 PSI HPBV34Carbon SteelFKM/FPM O-ringPOM BallNPTF3/4" (20mm)6000 PSI HPBV12SS316 Stainless SteelFKM/FPM O-ringPOM (Polyacetal) ball seatsNPTF1/2" (15mm)5880 PSI HPBV150SAECarbon SteelFKM/FPM O-ringPOM (Polyacetal) ball seatsORB1 7/8"-12 (40mm)6000 PSI HPBV150Carbon SteelFKM/FPM O-ringPOM (Polyacetal) ball seatsNPTF1-1/2" (40mm)6000 PSI