Legris 3106 12 00 Straight Union 12 mm PK10
Push-fit union joins two 12 mm tubes at up to 290 psi and 176 °F, supplied in a pack of ten
- Product typeDrain Components
- Push-to-connect design speeds up air-line assembly
- Fiberglass-reinforced nylon body resists impact and corrosion
- 12 mm tube size on both ends for straight runs
- Rated to 290 psi and 176 °F for demanding systems
- Pack of 10 fittings covers multiple connection points
12 mm Straight Union
The Legris 3106 12 00 is a push-fit straight union designed to join two 12 mm outer diameter tubes. It is supplied as a pack of ten new fittings for pneumatic plumbing installations.
Suitable for compressed air lines
This union suits installers who need a tool-free connection between equal 12 mm tubes in air systems rated up to 290 psi and 176 °F. It is not for applications requiring threaded ends, different tube diameters, or fluid media other than air.
Fiberglass-reinforced nylon body
The fitting body uses fiberglass-reinforced nylon with a black finish and contains no pre-applied thread sealant. This material choice determines chemical compatibility and mechanical strength for the stated pressure and temperature limits.
How it compares
Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.
- Price $94.99
- Pricier than about 76% of the 4,240 comparable items (median $31.99).
Specifications
| Product | |
|---|---|
| Brand name | Legris |
| Model name | 3106 12 00 |
| Product type | Drain Components |
Questions about this item
Does the 290 psi rating or 176 °F limit mean the fitting gets hot or noisy when air runs through it all day?
The union is a passive push-fit fitting with no moving parts, so it produces no noise and generates no heat of its own during continuous airflow.
What tubing must I already have for the 12 mm push-to-connect ends to seal properly?
You need 12 mm outer-diameter tubing compatible with push-to-connect fittings; the union accepts the same size on both sides.
Will this black fiberglass-reinforced nylon union work alongside older metal compression fittings on the same 12 mm line?
Yes, it connects to 12 mm tube just like a metal fitting, but the nylon body and push-to-connect design mean no tools or thread sealant are required for the union itself.
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