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
Black push-fit bulkhead union fitting, 1/8 in tube size, pack of 10

Legris

Legris 3116 53 00 Bulkhead Union 1/8 in 290 psi PK10

SKU CH-5WBW-6PRYP MPN 3116

Push-fit bulkhead union joins two 1/8 in tubes at up to 290 psi in black fiberglass-reinforced nylon

  • Product typeDrain Components
  • Main materialHAWA
  • Product colorBlack
  • Push-to-connect ends let you join 1/8 in tubing without tools
  • Rated for 290 psi maximum operating pressure in air systems
  • Fibreglass-reinforced nylon body resists corrosion and vibration
  • Operates up to 176 °F for demanding environments
  • Pack of ten fittings covers multiple installation points

Bulkhead Union for 1/8 in Tubing

This Legris push-fit union joins two sections of 1/8 inch outer-diameter tubing. The fiberglass-reinforced nylon body is rated for air service and coloured black. A pack contains ten fittings ready for pneumatic installations.

Maximum Operating Pressure 290 psi

The fitting withstands up to 290 psi at temperatures up to 176 degrees Fahrenheit. This pressure ceiling is the single figure that determines whether the union suits a given pneumatic circuit. Exceeding it risks leakage or fitting failure.

Ten-Pack Capacity and Limits

Ten pieces provide enough unions for multiple branch points or spares during assembly. The 1 inch overall length keeps runs compact, but the 1/8 inch tube size restricts flow for high-volume applications. Buyers needing larger bore connections or higher pressure ratings must select a different fitting.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $42.99
Pricier than about 58% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLegris
Model name3116 53 00
Product typeDrain Components
Product colorBlack
Size & build
Main materialHAWA

Questions about this item

What does the 290 psi rating mean for everyday compressed-air use?

It sets the maximum safe working pressure for the fitting, so the connected tubing and supply must stay at or below 290 psi during operation.

How does the push-to-connect interface on both ends affect installation?

Each end accepts 1/8 in OD tubing with a simple push, gripping and sealing without tools or separate fittings.

What panel thickness can the bulkhead union accommodate?

The overall length is 1 in, which determines the maximum panel thickness the fitting can pass through when mounted.

More in Drain Stoppers, Strainers & Traps

Similar items