We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Ten brass push-fit connectors with 1/4 inch FNPT and 5/16 inch tube ends

Legris

Legris 3014 08 14 Straight Female Connector 1/4 FNPT 5/16 OD Brass PK10

SKU CH-2ZRX-G9SYZ MPN 3014

A push-fit brass adapter connects 5/16 in. tubing to a 1/4 in. FNPT port, rated for 290 psi and 175 °F, supplied in a pack of ten

  • TypeDrain Components
  • MaterialHAWA
  • ColorBlack
  • Push-to-connect design speeds vacuum line assembly
  • Brass C36000 body resists corrosion in harsh environments
  • 1/4 in FNPT thread seals directly to female ports
  • Rated 290 psi at 175 °F for demanding systems
  • Pack of 10 fittings covers multiple connection points

1/4 FNPT Push-Fit Adapter

This Legris 3014 fitting connects 5/16 inch tubing to a 1/4 inch FNPT thread using a push-to-connect design. The brass body is rated for 290 psi at 175 Degrees F and measures 1 5/16 inches in overall length. It is sold in a pack of 10 pieces.

Suits vacuum lines needing NPT threads

Installers who need a straight female NPT connection on 5/16 OD tube will use this part. It is not for systems that require a different tube diameter, a male thread form or a push-fit port on both ends.

Push-to-connect on 5/16 tube to 1/4 FNPT

The defining specification is the combination of a 5/16 inch push-fit port and a 1/4 inch FNPT thread in a straight brass body. Match both the tube outer diameter and the thread size exactly before ordering.

Highlights

  • Push-to-connect design speeds vacuum line assembly
  • Brass C36000 body resists corrosion in harsh environments
  • 1/4 in FNPT thread seals directly to female ports
  • Rated 290 psi at 175 °F for demanding systems
  • Pack of 10 fittings covers multiple connection points

Specifications

TypeDrain Components
MaterialHAWA
ColorBlack
BrandLegris
Model3014 08 14

Questions about this item

How do I confirm the connector holds vacuum after installation?

Pressurize the line to the 290 psi limit and check for leaks; the push-to-connect seal and brass C36000 body should maintain vacuum up to 175 °F.

What comes in the PK10 pack and do I need separate thread sealant?

The pack contains ten brass straight female connectors; pre-applied thread sealant is not included, so apply your own on the 1/4 FNPT side.

Which tube size matches the 5/16 in. OD specification?

Choose this model when your tubing outer diameter is exactly 5/16 in.; the push-to-connect side is sized for that dimension only.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.