Hattersley Fig 822 PN16 Strainer

The CONCOA 412 Series six-port, dual-stage cylinder regulator is designed for ultra-high purity inert gases, providing stable primary pressure control with minimal variation from cylinder depletion. Features include a metal-to-metal diaphragm seal, CAPSULE® seats with 360° filtration, cleanroom assembly, helium leak-checked integrity, captured vent bonnet, pipe-away relief, and front/rear panel mounting. Constructed from brass barstock body and bonnet, 316L stainless steel diaphragm, PCTFE/PTFE seats, 10-micron sintered bronze filter, 2 in brass gauges, Cv 0.1, 1/4 in FNPT ports, and PTFE internal seals. Rated up to 3000 PSIG (3500 or 4500 PSIG optional), temperature range -40°F to 140°F (-40°C to 60°C). Conforms to CGA G-4.1, ANSI/ASME B40.1, PED 2014/68/EU, and CRN OH5216.

Introducing the replacement outlet check valve designed specifically for the Resideo BA298I Flanged Backflow Preventer. This high-quality valve ensures optimal performance and reliability, helping to prevent backflow in your plumbing system.

Part Codes:

0901653, 901657

Product Specifications

Sizes Available: 1/4", 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", 2" Connections: Screwed BSPP Inlet with Open Discharge Outlet Materials: Durable Stainless Steel (66.2) Disk: Viton Joints & Seals Medium Compatibility: Non-toxic Steam, Gases, and Liquids Set Pressure Range: 0.1 to 35 Barg (depending on size and medium) Temperature Range: -60 to 130°C Design Certification: TUV Approved