METALOK INDUSTRIES

MALE BRANCH TEE

MALE BRANCH TEE

The Male Branch Tee is a three-port tube fitting designed to connect two tubes with a threaded male outlet branch, forming a ‘T’ shape. The straight-through run features METALOK-compatible compression fittings for secure tube connections, while the branch end is equipped with a male thread (typically NPT, BSPT, or other standards) for direct integration with threaded ports. This design is ideal for distributing flow or creating instrument take-off points in hydraulic, pneumatic, or fluid handling systems. Manufactured from corrosion-resistant materials like Stainless Steel (SS), Brass, Duplex, Monel, and Hastelloy, the Male Branch Tee is available in sizes ranging from 1/8” to 2” and 3mm to 50mm.

  • T-shaped fitting with male-threaded branch and METALOK tube ends.
  • Threads available in NPT, BSPT, ISO, and other standards.
  • Precision-machined for tight, leak-resistant connections.
  • Built from durable, corrosion-resistant materials.
  • Available in a variety of size combinations.
  • Enables seamless transition between tubing and threaded ports.
  • Simplifies flow distribution or gauge/instrument installation.
  • Offers a compact solution for branch take-offs.
  • Reduces installation time and minimizes leak points.
  • Suitable for high-pressure and corrosive environments.
Part NumberT
(Tube OD)
Tx
(NPT)
L
(mm)
L1
(mm)
L2
(mm)
Ø D
(mm)
H
(inch)
H1
(inch)
2-MBT-2N1/8″1/8″24.918.318.92.31/27/16
2-MBT-4N1/8″1/4″24.618.023.42.39/167/16
3-MBT-2N3/16″1/8″25.417.818.83.01/21/2
4-MBT-2N1/4″1/8″26.919.518.84.81/29/16
4-MBT-4N1/4″1/4″26.919.523.44.89/169/16
5-MBT-2N5/16″1/8″29.722.320.84.89/165/8
6-MBT-4N3/8″1/4″30.523.125.47.11/211/16
6-MBT-6N3/8″3/8″30.523.128.27.111/1611/16
8-MBT-6N1/2″3/8″30.125.928.29.613/167/8
8-MBT-8N1/2″1/2″36.125.933.010.47/87/8
10-MBT-8N5/8″1/2″38.928.735.811.915/161
12-MBT-12N3/4″3/4″39.929.736.815.71.1/161.1/8
Part NumberT
(Tube OD)
Tx
(NPT)
L
(mm)
L1
(mm)
L2
(mm)
Ø D
(mm)
H
(mm)
H1
(mm)
3M-MBT-2N3 mm1/8″23.617.017.82.412.712
3M-MBT-4N3 mm1/4″24.618.023.42.414.312
4M-MBT-2N4 mm1/8″25.418.818.82.412.712
6M-MBT-2N6 mm1/8″27.019.618.84.812.714
6M-MBT-4N6 mm1/4″27.019.623.44.814.314
8M-MBT-2N8 mm1/8″28.821.319.84.814.316
8M-MBT-4N8 mm1/4″28.821.324.46.414.316
10M-MBT-4N10 mm1/4″31.523.928.27.117.419
10M-MBT-6N10 mm3/8″31.523.928.27.917.419
12M-MBT-4N12 mm1/4″36.025.928.27.120.522
12M-MBT-6N12 mm3/8″36.025.928.29.520.522
12M-MBT-8N12 mm1/2″36.025.933.09.522.222
16M-MBT-6N16 mm3/8″38.027.930.29.524.025
16M-MBT-8N16 mm1/2″38.027.935.111.924.025
20M-MBT-12N20 mm3/4″44.634.541.715.935.032

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