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Brass inline ball valve with lever handle and barbed end

CHICAGO FAUCET COMPANY

CHICAGO FAUCET COMPANY 909-CGASCP 3/8" MNPT x Barb Brass Ball Valve Inline

SKU CH-Y8TS-PNNDV MPN 909-CGASCP

Inline brass ball valve rated for lab gas at 125 psi with PTFE seats and 4.5 inch length

  • Product typeDrain Components
  • Main materialHAWA
  • Rated for laboratory gas service per ANSI Z21.15B-2006
  • ADA-compliant lever handle meets ANSI/ICC A117.1 accessibility standard
  • Brass body with PTFE seats and seals resists corrosion at 125 psi
  • Operates reliably from 40 to 140 °F in lab environments
  • Compact 4.5-inch inline design fits tight plumbing runs

Laboratory brass ball valve

This 3/8-inch MNPT x barb brass ball valve is built for laboratory gas service. The chrome-plated brass ball and nickel-plated brass stem operate with PTFE seats and seals for chemical compatibility. A lever handle provides manual on-off control in a 4.5-inch overall length.

Pressure and temperature limits

The valve is rated for a maximum pressure of 125 psi and a working temperature range of 40 to 140 degrees Fahrenheit. These limits define the safe operating envelope for lab gas distribution. Exceeding either value risks seal failure or body deformation.

ANSI Z21.15B-2006 compliance

Conformance to ANSI Z21.15B-2006 certifies the valve for its intended laboratory gas application. Installations requiring this specific standard should verify the marking before purchase. Systems governed by different gas-piping codes may not accept this listing.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $37.99
Pricier than about 55% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameChicago Faucets
Model name909-CGASCP
Product typeDrain Components
Size & build
Main materialHAWA

Questions about this item

Should I choose the 3/8" MNPT x Barb version or another size for my gas line?

This model is the 909-CGASCP with a 3/8" MNPT inlet and barb outlet, rated for laboratory gas at 125 psi max pressure.

How does the 125 psi rating hold up when the valve is installed in a working system?

The brass body with PTFE seats and seals handles up to 125 psi continuously, while the chrome-plated brass ball and nickel-plated stem maintain seal integrity across the 40 to 140 °F range.

What does the ANSI Z21.15B-2006 standard actually limit in daily use?

That standard certifies the valve for lab gas service, capping the working pressure at 125 psi and confirming the 4.5-inch overall length meets the dimensional requirements.

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