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Black push-fit elbow fitting with pre-applied thread sealant

Legris

Legris 3129 04 11 Extended Male Elbow 1/8 NPT 5/32 Tube PK10

SKU CH-HZV9-3G7DJ MPN 3129

Connects 5/32 inch tube to 1/8 NPT male thread with pre-applied sealant, rated 290 psi and 175 Degrees F, pack of 10

  • TypeDrain Components
  • MaterialHAWA
  • ColorBlack
  • Push-to-connect fitting speeds vacuum line assembly
  • 1/8 NPT male thread seals with pre-applied sealant
  • 5/32 inch tube port fits small-bore pneumatic lines
  • Fiberglass-reinforced nylon body withstands 290 psi at 175 °F
  • Pack of ten elbows supports multiple connection points

Push-fit elbow fitting

The Legris 3129 04 11 is a push-fit elbow fitting designed for vacuum applications. It connects a 5/32 inch outer-diameter tube on one side to a 1/8 inch male NPT thread on the other. The body is moulded from black fiberglass-reinforced nylon. A pack contains ten pieces for multi-point installations.

Capacity and headroom

The fitting withstands a maximum operating pressure of 290 psi and a maximum operating temperature of 175 degrees Fahrenheit. Pre-applied thread sealant is included on the NPT side to speed assembly and reduce leak paths. The push-to-connect end seals on the tube without tools, while the tapered pipe thread seals in the port.

Practical limits of the NPT interface

The 1/8 inch NPT thread limits the fitting to ports cut to that specific size and pitch. The 5/32 inch tube requirement fixes the compatible tubing outer diameter. Fiberglass-reinforced nylon construction sets the chemical and temperature boundaries defined by the 175 degree Fahrenheit and 290 psi ratings. Buyers needing larger tube sizes or higher pressure ratings must select a different fitting.

Highlights

  • Push-to-connect fitting speeds vacuum line assembly
  • 1/8 NPT male thread seals with pre-applied sealant
  • 5/32 inch tube port fits small-bore pneumatic lines
  • Fiberglass-reinforced nylon body withstands 290 psi at 175 °F
  • Pack of ten elbows supports multiple connection points

Specifications

TypeDrain Components
MaterialHAWA
ColorBlack
BrandLegris
Model3129 04 11

Questions about this item

Will the 1/8 NPT male thread on this Legris 3129 04 11 elbow seal against my existing 1/8 NPT female port without extra tape?

Yes, each fitting comes with pre-applied thread sealant so the 1/8 NPT male thread seals on installation without additional tape or compound.

How can I confirm the push-to-connect side is gripping the 5/32 tube securely after I push it in?

Push the 5/32 in tube until it bottoms out, then pull gently; the internal collet locks and the tube will not come free unless the release ring is pressed.

Does the pack of 10 include any tubing or tools, or just the black fiberglass-reinforced nylon elbows?

The PK10 box contains only the ten extended male elbows; 5/32 in tubing and any cutting or deburring tools must be purchased separately.

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