Parker 6509 56 14WP2 push-fit elbow fitting 1/4 in bio-based nylon
Connects 1/4 in tube to 1/4 in NPTF thread with a push-fit elbow rated to 230 psi and 200 °F
- Push-fit elbow connects 1/4 in tube to 1/4 in NPTF for quick vacuum lines
- Bio-based nylon body resists corrosion while meeting 230 psi pressure rating
- Pre-applied thread sealant speeds installation and reduces leak risk
- Operates up to 200 °F for demanding fluid-handling tasks
- Compact 1 3/32 in length fits tight plumbing spaces
Parker 6509 push-fit elbow for 1/4 in tubing
The Parker 6509 is a push-fit elbow fitting built from bio-based nylon for 1/4 in tube connections. It joins a 1/4 in push-to-connect port to a 1/4 in NPTF thread in vacuum applications. The white body includes pre-applied thread sealant and is rated for 230 psi at 200 degrees F. Installers who need a compact, tool-free corner joint in pneumatic or vacuum lines will find it suited to the task.
Replaces compression or barbed elbows in vacuum
This fitting replaces traditional compression or barbed elbows where a push-to-connect interface speeds assembly and reduces leak paths. The jump is worth it when the system runs at or below 230 psi and 200 degrees F and the tubing is 1/4 in OD. It also removes the need for separate thread sealant because the sealant is already applied. If the application exceeds those pressure or temperature limits, the fitting is not a direct substitute.
Suits pneumatic and vacuum installers using 1/4
The fitting suits technicians building or servicing vacuum lines with 1/4 in OD tubing who want a quick, tool-free elbow with integrated thread sealant. It is not for systems that require metal bodies, higher pressure ratings, or larger tube sizes. Buyers who need a different thread form, a straight connector, or a fitting rated above 230 psi should look at other configurations.
How it compares
Measured against everything we stock in Faucet Valves & Replacement Parts, at today’s prices. Recalculated every night.
- Price $33.99
- Cheaper than about 68% of the 1,132 comparable items (median $54.99).
Specifications
| Product | |
|---|---|
| Brand name | PARKER |
| Product type | Other |
Questions about this item
What tube diameter and thread size does the 1/4 in push-fit elbow accept?
The fitting connects 1/4 in tube outer diameter on the push-to-connect side to a 1/4 in NPTF thread on the other side.
How do I install the elbow and what step is often missed?
Push the 1/4 in tube firmly into the push-to-connect port until it seats, then tighten the 1/4 in NPTF thread; the pre-applied thread sealant is not included so apply your own sealant on the threads.
When should I replace the bio-based nylon elbow?
Replace the fitting if it shows cracking, leakage, or deformation after exposure near the 200 Degrees F temperature limit or 230 psi pressure limit.
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