Select a Product Part NumberMaterialSeatThreadThread Size GBCAPlated SteelCopperBSP1/4" (6mm) RGB23A316 Stainless SteelPolymerBSP1-1/2" (40mm) GB3APlated SteelPolymerBSP1/2" (15mm) GB23APlated IronPolymerBSP1-1/2" (40mm) BGB8BrassBrass SeatNPT3/4" (20mm) BGB13BrassBrass SeatNPT1" (25mm) GB3Plated SteelPolymerNPT1/2" (15mm) GB28Plated IronPolymerNPT2" (50mm) GB33Plated IronPolymerNPT2-1/2" (65mm) GB48Plated IronPolymerNPT4" (100mm) GB18APlated SteelPolymerBSP1-1/4" (32mm) GB38APlated IronPolymerBSP3" (75mm) GB13APlated SteelPolymerBSP1" (25mm) GB23Plated IronPolymerNPT1-1/2" (40mm) GCCPlated SteelCopperNPT3/8" (9.5mm) GB48APlated IronPolymerBSP4" (100mm) GB33APlated IronPolymerBSP2-1/2" (65mm) GB8APlated SteelPolymerBSP3/4" (20mm) GB8Plated SteelPolymerNPT3/4" (20mm) GB13Plated SteelPolymerNPT1" (25mm) GB18Plated IronPolymerNPT1-1/4" (32mm) GB38Plated IronPolymerNPT3" (75mm) GCCAPlated SteelCopperBSP3/8" (9.5mm) GB28APlated IronPolymerBSP2" (50mm) GBCPlated SteelCopperNPT1/4" (6mm) RGB18A316 Stainless SteelPolymerBSP1-1/4" (32mm) RGB28316 Stainless SteelPolymerNPT2" (50mm) RGB13A316 Stainless SteelPolymerBSP1" (25mm) RGB18316 Stainless SteelPolymerNPT1-1/4" (32mm) RGB8A316 Stainless SteelPolymerBSP3/4" (20mm) RGB23316 Stainless SteelPolymerNPT1-1/2" (40mm) RGB28A316 Stainless SteelPolymerBSP2" (50mm) RGB13316 Stainless SteelPolymerNPT1" (25mm) RGB8316 Stainless SteelPolymerNPT3/4" (20mm) GB68Plated IronCopperNPT6" (150mm)