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  • 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability
  • Blow-out proof stem provides a secondary stem seal in the full open position
  • FKM o-ring seal and PTFE back-up ring below the stem threads to protect from corrosion and galling; PTFE or Graphite packing optional (certain NPT sizes only)
Valves
Unit of Measure
1 2 3 4 

Part Number

Description

Connection Size

Material

Pressure Ratings at 200 Degree Fahrenheit (ºF) Temperature

403-FFC-T1-EM1 N/A 3/8" National Pipe Thread (NPT), Female x Female, Steel, 316 Stainless Steel Non-Rotating Tip, Hard Seat, 0.187" Orifice Needle Valve with Ethylene Propylene Diene Monomer (EPDM) O-ring N/A 3/8 in N/A Zinc-Nickel Plated Steel N/A 10,000 psi
403-FFS N/A 3/8" National Pipe Thread (NPT), Female x Female, 316 Stainless Steel, Hard Seat, 0.187" Orifice Needle Valve N/A 3/8 in N/A Electropolished 316 Stainless Steel N/A 10,000 psi
403-FFS-EM1-T1-PM2 N/A 3/8" National Pipe Thread (NPT), Female x Female, 316 Stainless Steel, 316 Stainless Steel Non-Rotating Tip, Hard Seat, 0.187" Orifice Needle Valve with Ethylene Propylene Diene Monomer (EPDM) O-Ring and Panel Mount N/A 3/8 in N/A Electropolished 316 Stainless Steel N/A 10,000 psi
403-FFS-HL4 N/A 3/8" National Pipe Thread (NPT), Female x Female, 316 Stainless Steel, 1-3/8"" Phenolic Handle, Hard Seat, 0.187" Orifice Needle Valve N/A 3/8 in N/A Electropolished 316 Stainless Steel N/A 10,000 psi
403-FFS-HL5 N/A 3/8" National Pipe Thread (NPT), Female x Female, 316 Stainless Steel, Hard Seat, 0.187" Orifice Needle Valve with 1-3/4" Phenolic Handle N/A 3/8 in N/A Electropolished 316 Stainless Steel N/A 10,000 psi
403-FFS-PM2 N/A 3/8" National Pipe Thread (NPT), Female x Female, 316 Stainless Steel, Hard Seat, 0.187" Orifice Needle Valve with Panel Mount N/A 3/8 in N/A Electropolished 316 Stainless Steel N/A 10,000 psi
403-FFS-SF N/A 3/8" National Pipe Thread (NPT), Female x Female, 316 Stainless Steel, Silicone Free, Hard Seat, 0.187" Orifice Needle Valve N/A 3/8 in N/A Electropolished 316 Stainless Steel N/A 10,000 psi
403-MFC N/A 3/8" National Pipe Thread (NPT), Male x Female, Steel, Hard Seat, 0.187" Orifice Needle Valve N/A 3/8 in N/A Zinc-Nickel Plated Steel N/A 10,000 psi
403-MFS N/A 3/8" National Pipe Thread (NPT), Male x Female, 316 Stainless Steel, Hard Seat, 0.187" Orifice Needle Valve N/A 3/8 in N/A Electropolished 316 Stainless Steel N/A 10,000 psi
404-FFAC N/A 1/2" National Pipe Thread (NPT), Female x Female, Angle, Steel, Hard Seat, 0.187" Orifice Needle Valve N/A 1/2 in N/A Zinc-Nickel Plated Steel N/A 10,000 psi
404-FFAS N/A 1/2" National Pipe Thread (NPT), Female x Female, Angle, 316 Stainless Steel, Hard Seat, 0.187" Orifice Needle Valve N/A 1/2 in N/A Electropolished 316 Stainless Steel N/A 10,000 psi
404-FFAS-PM2 N/A 1/2" National Pipe Thread (NPT), Female x Female, Angle, 316 Stainless Steel, Hard Seat, 0.187" Orifice Needle Valve with Panel Mount N/A 1/2 in N/A Electropolished 316 Stainless Steel N/A 10,000 psi
404-FFC N/A 1/2" National Pipe Thread (NPT), Female x Female, Steel, Hard Seat, 0.187" Orifice Needle Valve N/A 1/2 in N/A Zinc-Nickel Plated Steel N/A 10,000 psi
404-FFC-EM1 N/A 1/2" National Pipe Thread (NPT), Female x Female, Steel, Hard Seat, 0.187" Orifice Needle Valve with Ethylene Propylene Diene Monomer (EPDM) O-Ring N/A 1/2 in N/A Zinc-Nickel Plated Steel N/A 10,000 psi
404-FFC-HL3 N/A 1/2" National Pipe Thread (NPT), Female x Female, Steel, Round Knurled Handle, Hard Seat, 0.187" Orifice Needle Valve N/A 1/2 in N/A Zinc-Nickel Plated Steel N/A 10,000 psi
404-FFC-P1 N/A 1/2" National Pipe Thread (NPT), Female x Female, Steel, Hard Seat, 0.187" Orifice Needle Valve with Polytetrafluoroethylene (PTFE) Packing N/A 1/2 in N/A Zinc-Nickel Plated Steel N/A 10,000 psi
404-FFC-PM2 N/A 1/2" National Pipe Thread (NPT), Female x Female, Steel, Hard Seat, 0.187" Orifice Needle Valve with Panel Mount N/A 1/2 in N/A Zinc-Nickel Plated Steel N/A 10,000 psi
404-FFC-PM2-HL5 N/A 1/2" National Pipe Thread (NPT), Female x Female, Steel, Hard Seat, 0.187" Orifice Needle Valve with Panel Mount and 1-3/4" Phenolic Handle N/A 1/2 in N/A Zinc-Nickel Plated Steel N/A 10,000 psi
404-FFC-T1 N/A 1/2" National Pipe Thread (NPT), Female x Female, Steel, 316 Stainless Steel Non-Rotating Tip, Hard Seat, 0.187" Orifice Needle Valve N/A 1/2 in N/A Zinc-Nickel Plated Steel N/A 10,000 psi
404-FFC-T1-EM1 N/A 1/2" National Pipe Thread (NPT), Female x Female, Steel, 316 Stainless Steel Non-Rotating Tip, Hard Seat, 0.187" Orifice Needle Valve with Ethylene Propylene Diene Monomer (EPDM) O-ring N/A 1/2 in N/A Zinc-Nickel Plated Steel N/A 10,000 psi
404-FFS N/A 1/2" National Pipe Thread (NPT), Female x Female, 316 Stainless Steel, Hard Seat, 0.187" Orifice Needle Valve N/A 1/2 in N/A Electropolished 316 Stainless Steel N/A 10,000 psi
404-FFS-EM1-T1-PM2 N/A 1/2" National Pipe Thread (NPT), Female x Female, 316 Stainless Steel, 316 Stainless Steel Non-Rotating Tip, Hard Seat, 0.187" Orifice Needle Valve with Ethylene Propylene Diene Monomer (EPDM) O-Ring and Panel Mount N/A 1/2 in N/A Electropolished 316 Stainless Steel N/A 10,000 psi
404-FFS-P1 N/A 1/2" National Pipe Thread (NPT), Female x Female, 316 Stainless Steel, Hard Seat, 0.187" Orifice Needle Valve with Polytetrafluoroethylene (PTFE) Packing N/A 1/2 in N/A Electropolished 316 Stainless Steel N/A 10,000 psi
404-FFS-P1-SF N/A 1/2" National Pipe Thread (NPT), Female x Female, 316 Stainless Steel, Silicone Free, Hard Seat, 0.187" Orifice Needle Valve with Polytetrafluoroethylene (PTFE) Packing N/A 1/2 in N/A Electropolished 316 Stainless Steel N/A 10,000 psi
404-FFS-P2 N/A 1/2" National Pipe Thread (NPT), Female x Female, 316 Stainless Steel, Hard Seat, 0.187" Orifice Needle Valve with Grafoil Packing N/A 1/2 in N/A Electropolished 316 Stainless Steel N/A 10,000 psi
Unit of Measure
1 2 3 4