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Foster PP19-5, 1/2" Industrial Plug x Reusable Hose Fitting, 1/2" ID x 1" OD, 5 Series, Steel

Foster 5205LV, 1/2" Industrial Coupler x 1/2" Female NPT, 5 Series, Less Valve, Brass/Steel

by Foster
€20,95 - €20,95
€20,95
€20,95 - €20,95
€20,95

Reliable, leak-free 1/2" connections for high-flow air and fluid lines. The Foster 5205LV is a Brass/Steel 1/2" industrial coupler from the Foster 5 Series — a high-flow quick coupler that interchanges with any 1/2"-body industrial-interchange half (ISO 6150-B / ANSI T3.20.14; FM 5 Series complies with A-A-59439). Built in the USA for demanding shop air, tools, and production lines.

Specifications

  • Brand: Foster
  • Series: 5
  • Part Number: 5205LV
  • Interchange: 1/2" Industrial
  • Body: 1/2" Coupler
  • Thread: 1/2" Female NPT, FPT
  • Valve Type: Less Valve (free-flow, no shut-off)
  • Material: Brass/Steel
  • Operation: Manual pull sleeve to connect
  • Working Pressure: 300 PSIG; vacuum to 27" Hg
  • Temperature Range: -40°F to +250°F
  • Seal: Buna-N (Nitrile)
  • Quantity: 1pc
  • Origin: Made in USA

Why this coupler

  • Manual pull sleeve — which means a positive, deliberate connection; retract the sleeve by hand to connect or release.
  • Brass body with steel sleeve — which means corrosion resistance plus a hardened, long-wearing sleeve.
  • Less Valve — which means an unrestricted, free-flow path with no internal shut-off valve for maximum flow.

Snap it on and the connection just holds — full 1/2" flow, no drips, no hiss. Built to take daily shop abuse and keep sealing leak-free, connection after connection.

Frequently asked questions

What does this connect to?
It mates with any 1/2"-body industrial-interchange plug (ISO 6150-B / ANSI T3.20.14), the most common high-flow air-coupler standard in North America.

What pressure and temperature is it rated for?
300 PSIG working pressure (vacuum to 27" Hg connected), with a Buna-N (Nitrile) seal rated -40°F to +250°F.

What does Less Valve mean?
This coupler has no internal shut-off valve, giving an unrestricted free-flow path for maximum flow.

Ideal for high-flow shop air lines, pneumatic tools, and production equipment. Pair this coupler with a matching 1/2" 5 Series plug for a complete, leak-free connection.

Why buy from hpcouplers: Foster quality (an Ideal Tridon Group brand), backed by responsive US-based support, accurate specs, and fast shipping. Quick-coupling is what we do.