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Black push-fit elbow fitting with threaded end, pack of ten

Legris

Legris 3109 62 14 Push-Fit Elbow 1/2 in OD 1/4 in MNPT 290 psi PK10

SKU CH-DPNM-D8GE5 MPN 3109

Push-fit elbow connects 1/2 in tube to 1/4 in MNPT thread, rated 290 psi with pre-applied sealant, pack of 10

  • TypeDrain Components
  • MaterialHAWA
  • ColorBlack
  • Push-to-connect design speeds installation with no tools needed
  • Male NPT thread seals directly into 1/4 in ports without extra fittings
  • 290 psi rating handles demanding pneumatic and vacuum lines
  • Fiberglass-reinforced nylon body resists impact and chemical exposure
  • Pre-applied thread sealant cuts assembly time and prevents leaks

Legris Push-Fit Elbow for 1/2 in OD Tubing

This pack of ten black push-fit elbows connects 1/2 inch outer-diameter tubing to a 1/4 inch male NPT thread. The fiberglass-reinforced nylon body includes pre-applied thread sealant for a leak-free joint. Rated for 290 psi maximum operating pressure and 175 degrees F maximum operating temperature. Suitable for vacuum applications in automotive and industrial plumbing systems.

Sustained Load Performance

The fitting maintains its 290 psi pressure rating continuously without degradation from vibration or thermal cycling up to 175 degrees F. Pre-applied sealant remains effective over repeated pressurisation cycles, eliminating the need for re-taping. Push-to-connect design resists pull-out forces under steady flow conditions. Fiberglass reinforcement prevents creep deformation during long-term service.

Upgrade Path and When to Switch

Replaces compression or barbed fittings where tool-free assembly and reusability are required. The jump is worth it when frequent disassembly for maintenance outweighs the cost premium over single-use alternatives. Not for buyers who need a straight connector or a different thread size. Not for systems exceeding 290 psi or 175 degrees F where metal fittings are mandated.

Highlights

  • Push-to-connect design speeds installation with no tools needed
  • Male NPT thread seals directly into 1/4 in ports without extra fittings
  • 290 psi rating handles demanding pneumatic and vacuum lines
  • Fiberglass-reinforced nylon body resists impact and chemical exposure
  • Pre-applied thread sealant cuts assembly time and prevents leaks

Specifications

TypeDrain Components
MaterialHAWA
ColorBlack
BrandLegris
Model3109 62 14

Questions about this item

Does the 175 °F temperature limit affect the fitting when it runs continuously at 290 psi?

The 175 °F maximum operating temperature and 290 psi maximum pressure are independent ratings; the fitting handles both simultaneously as long as neither limit is exceeded.

What thread sealant or tape is required for the 1/4 in MNPT connection?

Pre-applied thread sealant is already included on the MNPT side, so no additional tape or compound is needed.

Will the 1/2 in push-to-connect end seal on older nylon tubing that has been in service for years?

The push-to-connect design grips 1/2 in OD tubing made of compatible materials; aged nylon should seal if its outer diameter and surface condition remain within tolerance.

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