3400 Series Rev B Pressure Relief Vent End-Of-Line; Standard Pallet Design; 10" Inlet Size, Mates With PN16 Flange Connection; Raised Face 316 Stainless Steel Body, Stainless Steel Trim, Stainless Steel Weatherhood; FEP Pallet Diaphragm; Stainless Steel Weight Material; Assemble With Silicone Free Lubricants Only (Christo-Lube MCG-111, Loctite LB 771 Anti-Seize, and Loctite 5113 Thread Sealant Approved); Statement Of Silicone Free Materials And Lubricants Provided