The Castair VA200 is a 2" NPT Male x 18" metal flex hose — the largest standard NPT flex hose in the Castair lineup. This size is for high-capacity compressor installations: large two-stage piston units, high-HP rotary screw systems, and multi-compressor manifold configurations where 2" NPT discharge is the specified port size. At $131.29, it's a working replacement part for an installation that's doing serious work — a 2" flex hose is not a small-shop part.
Where This Hose Fits
The 2" NPT discharge port is found on the largest piston compressors in Castair's lineup and on high-HP rotary screw installations. If you're running equipment large enough to have a 2" NPT outlet, your shop is pushing significant CFM — probably 40+ HP compressor capacity. At this scale, flow restriction matters even more than on smaller units. Running an undersized flex hose at this connection point creates measurable backpressure that affects compressor efficiency and system pressure stability.
The 18-inch length is appropriate for most direct-connection installations in this HP range. If your installation requires a longer flex run, contact us — there may be alternatives in the Castair catalog or a custom solution may be needed.
Key Features
- 2" NPT Male Connection: Both ends, for direct connection to large-frame compressor pump outlets and tank fittings without adapters
- 18" Length: Standard installation length for direct pump-to-tank or pump-to-separator connections
- Stainless Braided Flex Construction: High-pressure compressed air service rating for heavy-duty shop applications
- OEM Castair Part: Factory-specification replacement for Castair installations using 2" NPT discharge connections
- Maximum Flow: 2" NPT bore maintains full flow path from pump to downstream system — no restriction
When to Replace
- Visible corrosion, fraying, or damage to the stainless braid exterior
- Active air leak at either fitting — leaks on large-frame compressors waste significant CFM
- Hose has stiffened and is no longer absorbing vibration
- Kinking or permanent deformation from installation forces
- Scheduled maintenance replacement — high-capacity continuously-running systems put more cumulative stress on flex hoses
Full Flex Hose Lineup
- VA075 ($59.29) — 3/4" NPT Male x 18"
- VA100 ($99.95) — 1" NPT Male x 18"
- VA050 ($46.59) — 1-1/2" NPT x 18"
- VA125 ($102.49) — 1-1/4" NPT x 18" — 25-40 HP rotary
- VA150 ($111.80) — 1-1/2" NPT Male x 18"
- VA200 ($131.29) — 2" NPT Male x 18" (this part)
- VA100J36 ($203.28) — 1" JIC Female/Female x 36"
What's in the Box
- 1x Castair VA200 Metal Flex Hose — 2" NPT Male x 18"
Technical Specifications
- Part Number: VA200
- Manufacturer: Cast Air / Castair
- Connection Type: 2" NPT Male, both ends
- Length: 18 inches
- Category: Ball Valves / Flex Lines
- Price: $131.29
Pressure rating was not confirmed from manufacturer data at time of writing. For large-frame compressor installations, confirm pressure rating compatibility before ordering.
Why Buy From Air Compressor Factory Direct?
- Castair Specialist: We stock the full Castair flex hose range including the 2" VA200 for large-frame installations
- Free Shipping: On qualifying orders to the contiguous US
- Free Tech Support: Call 866-217-0063 — large-frame compressor maintenance is something we deal with regularly
- OEM Quality: Factory-specification Castair parts for high-capacity installations
- Full Manufacturer Warranty: Backed by Castair's standard warranty
Call 866-217-0063 for quick answers and help!
