Half Couplings
150# Socket Weld · 1/8"–6"
150# socket weld half couplings provide a single socket weld end for branch connections, instrument taps, and pipe termination points. The compact body welds directly to vessel walls or mainlines. Available in Steel or Stainless Steel in sizes 1/8" through 6".
Contact for Pricing · Quote Required
Material
Pipe Size
Sizes 1/8"–6" available.
Specifications
Size & Dimension Chart
Stainless Steel — Fig. S3014HC
| Size | Part # | OD (A) in. | Length (B) in. | Wt. (lb) |
|---|---|---|---|---|
| 1/8" | S3014HC001 | 0.55 | 0.30 | 0.02 |
| 1/4" | S3014HC002 | 0.71 | 0.39 | 0.03 |
| 3/8" | S3014HC003 | 0.83 | 0.45 | 0.05 |
| 1/2" | S3014HC004 | 1.02 | 0.57 | 0.08 |
| 3/4" | S3014HC006 | 1.22 | 0.67 | 0.10 |
| 1" | S3014HC010 | 1.50 | 0.79 | 0.20 |
| 1-1/4" | S3014HC012 | 1.89 | 0.87 | 0.30 |
| 1-1/2" | S3014HC014 | 2.13 | 0.85 | 0.40 |
| 2" | S3014HC020 | 2.60 | 1.18 | 0.50 |
| 2-1/2" | S3014HC024 | 3.23 | 1.26 | 1.00 |
| 3" | S3014HC030 | 3.74 | 1.50 | 1.20 |
| 4" | S3014HC040 | 4.76 | 1.50 | 2.30 |
| 6" | S3014HC060 | 6.75 | 1.75 | 3.60 |
Industrial-Grade Fittings
Sourced from trusted manufacturers and built to meet the toughest specifications.
ASTM A351 Certified
Castings conform to ASTM A351 ACI Grade CF8 (304). ISO 9001:2008 certified manufacturing facility.
Corrosion Resistant
Stainless steel option provides excellent resistance to corrosion in water, chemicals, and harsh environments.
Socket Weld — One End
Single socket weld end ideal for branch connections, instrument taps, and pipe termination points.
Compact & Versatile
Shorter body than a full coupling — the go-to choice for nipple outlets and line taps on vessel walls or mainlines.
Socket Weld. Steel or SS. Sizes 1/8"–6".
- Available in Steel and 304 Stainless Steel
- ASTM A351 ACI Grade CF8 certified castings
- Single socket weld end for branch connections
- ISO 9001:2008 certified manufacturing facility
- Available 1/8" through 6" pipe sizes