SS-1: Compression X Male NPT 316SS Adapter
- 316 Stainless Steel Construction
- Torque-Free, Leak-Proof Seal
- Double Ferrule
- No Special Tooling Required
- Ideal for Instrumentation Application / Not Sanitary Grade
- DuvaSanitary.com Compression Fittings may be sourced from surplus
- MTRs may be available upon request
The Compression X Male NPT 316SS Adapter connects square-cut tubing to Female Pipe Thread. Compression connection is made by inserting the tube into the fitting and tightening the nut.
Tube OD (in.) |
Male Pipe Size (in.) |
Part Number | 1 | 2 | 3 | 4 | 5 Minimum Opening |
6 Hex Flat |
7 Hex Flat |
8 | 9 |
1/16 | 1/16 | 100-1-1 | 0.94 | 0.38 | 0.43 | 0.34 | 0.05 | 5/16 | 5/16 | 0.79 | 0.37 |
1/16 | 1/8 | 100-1-2 | 1.03 | 0.38 | 0.43 | 0.34 | 0.05 | 7/16 | 5/16 | 0.88 | 0.45 |
1/16 | 1/4 | 100-1-4 | 1.22 | 0.56 | 0.43 | 0.34 | 0.05 | 9/16 | 5/16 | 1.07 | 0.54 |
1/8 | 1/16 | 200-1-1 | 1.17 | 0.38 | 0.60 | 0.50 | 0.09 | 7/16 | 7/16 | 0.91 | 0.44 |
1/8 | 1/16 | 200-1-1 | 1.17 | 0.38 | 0.60 | 0.50 | 0.09 | 7/16 | 7/16 | 0.91 | 0.44 |
1/8 | 1/8 | 200-1-2 | 1.20 | 0.38 | 0.60 | 0.50 | 0.09 | 7/16 | 7/16 | 0.94 | 0.46 |
1/8 | 1/4 | 200-1-4 | 1.40 | 0.56 | 0.60 | 0.50 | 0.09 | 9/16 | 7/16 | 1.14 | 0.56 |
1/8 | 3/8 | 200-1-6 | 1.41 | 0.56 | 0.60 | 0.50 | 0.09 | 11/16 | 7/16 | 1.15 | 0.56 |
1/8 | 1/2 | 200-1-8 | 1.66 | 0.75 | 0.60 | 0.50 | 0.09 | 7/8 | 7/16 | 1.40 | 0.70 |
3/16 | 1/8 | 300-1-2 | 1.23 | 0.38 | 0.63 | 0.54 | 0.12 | 7/16 | 1/2 | 0.97 | 0.45 |
3/16 | 1/4 | 300-1-4 | 1.43 | 0.56 | 0.63 | 0.54 | 0.12 | 9/16 | 1/2 | 1.17 | 0.55 |
1/4 | 1/16 | 400-1-1 | 1.29 | 0.38 | 0.70 | 0.60 | 0.12 | 1/2 | 9/16 | 1.00 | 0.46 |
1/4 | 1/8 | 400-1-2 | 1.29 | 0.38 | 0.70 | 0.60 | 0.19 | 1/2 | 9/16 | 1.00 | 0.45 |
1/4 | 1/4 | 400-1-4 | 1.49 | 0.56 | 0.70 | 0.60 | 0.19 | 9/16 | 9/16 | 1.20 | 0.55 |
1/4 | 3/8 | 400-1-6 | 1.51 | 0.56 | 0.70 | 0.60 | 0.19 | 11/16 | 9/16 | 1.22 | 0.56 |
1/4 | 1/2 | 400-1-8 | 1.76 | 0.75 | 0.70 | 0.60 | 0.19 | 7/8 | 9/16 | 1.47 | 0.70 |
1/4 | 3/4 | 400-1-12 | 1.82 | 0.75 | 0.70 | 0.60 | 0.19 | 1-1/16 | 9/16 | 1.53 | 0.74 |
5/16 | 1/8 | 500-1-2 | 1.34 | 0.38 | 0.73 | 0.64 | 0.19 | 9/16 | 5/8 | 1.05 | 0.46 |
5/16 | 3/4 | 500-1-6 | 1.52 | 0.56 | 0.73 | 0.64 | 0.25 | 9/16 | 5/8 | 1.23 | 0.54 |
5/16 | 3/8 | 500-1-6 | 1.54 | 0.56 | 0.73 | 0.64 | 0.25 | 11/16 | 5/8 | 1.25 | 0.55 |
3/8 | 1/8 | 600-1-2 | 1.39 | 0.38 | 0.76 | 0.66 | 0.19 | 5/8 | 11/16 | 1.10 | 0.49 |
3/8 | 1/4 | 600-1-4 | 1.57 | 0.56 | 0.76 | 0.66 | 0.28 | 5/8 | 11/16 | 1.28 | 0.57 |
3/8 | 3/8 | 600-1-6 | 1.57 | 0.56 | 0.76 | 0.66 | 0.28 | 11/16 | 11/16 | 1.28 | 0.56 |
3/8 | 1/2 | 600-1-8 | 1.82 | 0.75 | 0.76 | 0.66 | 0.28 | 7/8 | 11/16 | 1.53 | 0.70 |
3/8 | 3/4 | 600-1-12 | 1.88 | 0.75 | 0.76 | 0.66 | 0.28 | 1-1/16 | 11/16 | 1.59 | 0.74 |
1/2 | 1/8 | 810-1-2 | 1.53 | 0.38 | 0.86 | 0.90 | 0.19 | 13/16 | 7/8 | 1.13 | 0.39 |
1/2 | 1/4 | 810-1-4 | 1.71 | 0.56 | 0.86 | 0.90 | 0.28 | 13/16 | 7/8 | 1.31 | 0.47 |
1/2 | 3/8 | 810-1-6 | 1.71 | 0.56 | 0.86 | 0.90 | 0.38 | 13/16 | 7/8 | 1.31 | 0.46 |
1/2 | 1/2 | 810-1-8 | 1.93 | 0.75 | 0.86 | 0.90 | 0.41 | 7/8 | 7/8 | 1.53 | 0.57 |
1/2 | 3/4 | 810-1-12 | 1.99 | 0.75 | 0.86 | 0.90 | 0.41 | 1-1/16 | 7/8 | 1.59 | 0.61 |
1/2 | 1 | 810-1-16 | 2.25 | 0.94 | 0.86 | 0.90 | 0.41 | 1-3/8 | 7/8 | 1.85 | 0.78 |
5/8 | 3/8 | 1010-1-6 | 1.74 | 0.56 | 0.86 | 0.96 | 0.38 | 15/16 | 1 | 1.34 | 0.43 |
5/8 | 1/2 | 1010-1-8 | 1.93 | 0.74 | 0.86 | 0.96 | 0.47 | 15/16 | 1 | 1.53 | 0.51 |
5/8 | 3/4 | 1010-1-12 | 1.99 | 0.75 | 0.86 | 0.96 | 0.50 | 1-1/16 | 1 | 1.59 | 0.55 |
3/4 | 1/2 | 1210-1-8 | 1.99 | 0.75 | 0.86 | 0.96 | 0.47 | 1-1/16 | 1-1/8 | 1.59 | 0.57 |
3/4 | 3/4 | 1210-1-12 | 1.99 | 0.75 | 0.86 | 0.96 | 0.62 | 1-1/16 | 1-1/8 | 1.59 | 0.55 |
3/4 | 1 | 1210-1-16 | 2.25 | 0.94 | 0.86 | 0.96 | 0.62 | 1-3/8 | 1-1/8 | 1.85 | 0.72 |
7/8 | 3/4 | 1410-1-12 | 1.99 | 0.75 | 0.86 | 1.02 | 0.62 | 1-3/16 | 1-1/4 | 1.59 | 0.49 |
7/8 | 1 | 1410-1-16 | 2.25 | 0.94 | 0.86 | 1.02 | 0.72 | 1-3/8 | 1-1/4 | 1.85 | 0.66 |
1 | 1/2 | 1610-1-8 | 2.26 | 0.75 | 1.04 | 1.23 | 0.47 | 1-3/8 | 1-1/2 | 1.78 | 0.57 |
1 | 3/4 | 1610-1-12 | 2.26 | 0.75 | 1.04 | 1.23 | 0.62 | 1-3/8 | 1-1/2 | 1.78 | 0.55 |
1 | 1 | 1610-1-16 | 2.45 | 0.94 | 1.04 | 1.23 | 0.88 | 1-3/8 | 1-1/2 | 1.97 | 0.65 |
1-1/4 | 1 | 2000-1-16 | 3.04 | 0.94 | 1.53 | 1.62 | 0.88 | 1-3/4 | 1-7/8 | 2.17 | 0.85 |
1-1/4 | 1-1/4 | 2000-1-20 | 3.04 | 0.94 | 1.53 | 1.62 | 1.09 | 1-3/4 | 1-7/8 | 2.17 | 0.83 |
1-1/2 | 1-1/2 | 2400-1-24 | 3.50 | 1.03 | 1.78 | 1.97 | 1.34 | 2-1/8 | 2-1/4 | 2.43 | 0.94 |
2 | 2 | 3200-1-32 | 4.47 | 1.06 | 2.47 | 2.66 | 1.81 | 2-3/4 | 3 | 3.00 | 1.20 |