• Conrader CTB3812 two-piece brass in-tank air compressor check valve 3/8 inch FNPT x 1/2 inch MNPT with 1/8 inch unloader
  • Conrader CTB3812 two-piece brass in-tank air compressor check valve 3/8 inch FNPT x 1/2 inch MNPT with 1/8 inch unloader
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Conrader CTB3812 Two-Piece In-Tank Check Valve - 3/8" FNPT x 1/2" MNPT, 1/8" Unloader

Conrader CTB3812 Two-Piece In-Tank Check Valve - 3/8" FNPT x 1/2" MNPT, 1/8" Unloader

$22.95 USD
$22.95 USD
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Product Description

Conrader CTB3812 two-piece brass in-tank air compressor check valve with a 3/8" FNPT top inlet, 1/2" MNPT tank outlet, and 1/8" FNPT side port for the unloader line. Helps prevent receiver air from flowing back into the compressor discharge line.

Specifications

Manufacturer part number CTB3812
Conrader numeric reference 0572
Construction Two-piece brass body
Top inlet 3/8" FNPT
Tank outlet 1/2" MNPT
Side / unloader port 1/8" FNPT
Rated flow 20 SCFM at 100 PSIG
Flow factor Cv 2.3
Cracking pressure 2.2 PSI
Maximum operating pressure 500 PSI
Operating temperature -65°F to 450°F

Cross-Reference

  • CDI P3850T

Selection note: Match the inlet and tank threads, unloader-port location, valve clearance, and required flow before ordering. FNPT denotes female NPT; MNPT denotes male NPT.