Legris 3109 12 18 Male Elbow 3/8 NPT PK10
Pack of ten 12 mm push-fit elbow fittings with 3/8 NPT male threads, rated to 290 psi and 175 °F
- Product typeDrain Components
- Main materialHAWA
- Product colorBlack
- Push-to-connect design speeds up installation
- 3/8 NPT male thread fits standard plumbing ports
- 12 mm tube size matches common pneumatic lines
- 290 psi rating handles demanding air systems
- 175 °F limit suits high-temperature environments
Push-Fit Elbow for Vacuum Lines
This Legris 3109 push-fit elbow connects 12 mm tube to a 3/8 NPT male thread. It is built for vacuum applications in automotive and industrial plumbing. The fiberglass-reinforced nylon body is coloured black and rated for 175 Degrees F. A pack contains 10 fittings.
12 mm Tube to 3/8 NPT Transition
The single specification that decides fit is the 12 mm outer-diameter push-to-connect side meeting a 3/8 NPT male thread side. Maximum operating pressure is 290 psi. Pre-applied thread sealant is included on the NPT end. No other tube or thread sizes are covered by this part number.
Tool-Free Tube Insertion, Hand-Tight Thread
Push the 12 mm tube into Side A until it seats; no tools or clamps are needed. Thread Side B into the port by hand, then tighten one to two turns with a wrench — the sealant does the rest. Common errors are cutting the tube unevenly, leaving debris inside, or over-tightening the NPT thread and cracking the nylon body.
How it compares
Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.
- Price $110.99
- Pricier than about 79% of the 4,240 comparable items (median $31.99).
Specifications
| Product | |
|---|---|
| Brand name | Legris |
| Model name | 3109 12 18 |
| Product type | Drain Components |
| Product color | Black |
| Size & build | |
| Main material | HAWA |
Questions about this item
What does the 290 psi pressure rating mean when the fitting is installed in a pneumatic system?
The fitting is rated for a maximum operating pressure of 290 psi, so the connected tubing and air supply must not exceed this limit during use.
How does the 3/8 inch NPT thread affect compatibility with existing pipework?
The male NPT thread mates with standard 3/8 inch female NPT ports; the pre-applied sealant helps create a leak-free joint without extra tape.
What tube size and clearance does the 12 mm push-to-connect end require?
It accepts 12 mm outer-diameter tubing with a simple push-in action; allow enough space around the elbow for the tube to enter straight and for the release collar to be accessed if needed.
More in Drain Stoppers, Strainers & Traps
Similar items
Legris
Legris 3109 12 21 Push-Fit Elbow Trap 12mm 1/2in 290psi 175F
- Drain Components
- HAWA
$110.99
0.00135347BTC
In stock
Banjo
Banjo RB300-150 3 inch MNPT x 1-1/2 inch FNPT Reducing Bushing Schedule 80 trap
$13.99
0.0001706BTC
In stock
Anvil
Anvil 0300030400 Cast Iron 22.5 Degree Elbow Class 125 Trap
- Drain Components
- HAWA
$110.99
0.00135347BTC
In stock