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SKU: SKU: KLE51414P

Kleinn 1/4In OD Tubing 1/4In M NPT Straight Push-to-Connect Fitting - 51414P

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MODEL 51414P: 1/4" MALE NPT STRAIGHT PUSH-TO-CONNECT FITTING FOR 1/4" O.D. TUBE

HIGH-PERFORMANCE INSTANT PNEUMATIC INTEGRATION

Streamline your onboard air layout and minimize installation times with the premium Kleinn Model 51414P Straight Push-to-Connect (PTC) Fitting. Precision-engineered for rapid, tool-free line securement, this commercial-grade inline fitting completely bypasses the need for traditional compression wrenches and ferrules on the tube port. It serves as a staple, high-velocity hardware link for directly plumbing high-pressure air lines between air storage tanks, heavy-duty compressors, distribution manifolds, and electronic air horn solenoid blocks.

TOOL-FREE PLUMBING & HIGH-PRESSURE LOCKING

The Model 51414P features a straight inline design optimized to deliver an absolute direct fluid path, minimizing airflow resistance so your accessories receive immediate volume. Outfitted with a standard 1/4" Male NPT thread on one end, the opposite opening utilizes advanced push-to-connect locking mechanisms that instantly bite onto standard 1/4" Outside Diameter (O.D.) high-pressure tubing. Precision internal O-rings and steel gripping teeth establish an airtight, high-pressure seal built to withstand intense chassis vibrations and harsh road conditions underneath your vehicle.

Why Choose the 51414P PTC Straight Fitting?

  • Instant Push-to-Connect Tech: Firmly grips standard 1/4" O.D. tubing in fractions of a second—simply push the line in to lock, and press the quick-release collar back for effortless maintenance.
  • Straight Inline Flow Efficiency: Low-profile, direct-path architecture maximizes pneumatic delivery, ensuring downstream air horns and air tools maintain optimal velocity.
  • Vibration-Proof Internal Seal: Pre-fit automotive-tier internal O-rings and high-strength gripping teeth deliver a leak-proof connection that resists continuous road vibration.
  • Industrial Strength Construction: Built from premium materials designed to fight off weather corrosion and comfortably withstand high-pressure cyclic fatigue.

THE VERDICT:The definitive straight adapter for rapid air line plumbing. The Model 51414P combines instantaneous push-to-connect technology with a clean inline profile to guarantee your air distribution runs remain completely secure and leak-free.

What's Included in the Box

  • Push-to-Connect Fitting: One (1) Model 51414P Straight 1/4" Male NPT to 1/4" O.D. Push-to-Connect Adapter.

🔴 PRO TIP: Guarantee a flawless seal on instant push-to-connect systems. Before pressing your 1/4" O.D. high-pressure line into the PTC collar, always use a dedicated pneumatic hose cutter to ensure a clean, square, non-frayed cut. Apply a few drops of liquid thread sealant compound like our genuine Kleinn JUICE exclusively to the Male NPT threads to block out slow, phantom reservoir pressure drops.

PRODUCT SPECIFICATIONS

Feature Details
Part Number KL 51414P (51414P)
Fitting Interface Type Straight Inline Push-to-Connect (PTC)
Thread Connection Size 1/4" Male NPT (National Pipe Thread)
Compatible Tube Sizing 1/4" O.D. (Outer Diameter) High-Pressure Tubing
Sealing Element Casing Internal O-Rings & High-Strength Gripping Teeth
Primary Utility Application Tool-free pneumatic line routing for air tanks, and solenoids
Component Weight 0.1 lbs

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