Double-Lock Coupling (for Nitrogen use only) Male NPT with Nitrogen ring
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Double-Lock Coupling (for Nitrogen use only) Male NPT with Nitrogen ring

    Recommended Use:
    • Nitrogen
    Features and Benefits:
    • First-ever "Nitrogen Only" Warning Rings for safe hose differentiation. Always specify the yellow warning ring for Nitrogen…on both the hose coupling and manifold.
    • High strength zinc-aluminum alloy sleeves never rust, never seize or gall
    • New 1" sizes added
    • Interchangeable with other Bowes and Thor style couplings
Plated Steel
part number weight npt size price add single
TLM-2N 0 1/2 $44.09
TLM-3N 0 3/4 $44.09
TLM-4N 0 1 $61.60
TLM-38N 0 3/8 $44.33