FITOK Unions (NPT, Fractional Tube)
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Brand: FITOK
Category: Fittings and Accessories › Instrumentation Tube Fittings › Unions & Reducers
Tags: Fitok, Pipe Union, Pipe Fitting
FITOK Unions — 316/316L stainless steel compression double-ferrule tube fittings (Fractional Tube, NPT Thread), FITOK 6D Series. Ordering numbers shown are FITOK's part-number suffix as published i...
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Description
FITOK Unions — 316/316L stainless steel compression double-ferrule tube fittings (Fractional Tube, NPT Thread), FITOK 6D Series. Ordering numbers shown are FITOK's part-number suffix as published in FITOK's 6D dimensional catalog; the material/series prefix (e.g. 'SS-' for 316 stainless) is applied by FITOK at order entry and is not included in the source catalog data.
Available Variants & Specifications
| Ordering No. | Port 1 Size | L (Length) | C (Depth) | G (Nut Hex) | F (Body Hex) | E (Min Orifice) |
|---|---|---|---|---|---|---|
SS-U-FL1 |
1/16 | 0.99(25.1) | 0.34(8.6) | 0.31(7.9) | 0.31(7.9) | 0.05(1.3) |
SS-U-FL10 |
5/8 | 2.05(52.1) | 0.96(24.4) | 1.00(25.4) | 0.94(23.9) | 0.50(12.7) |
SS-U-FL12 |
3/4 | 2.11(53.6) | 0.96(24.4) | 1.13(28.6) | 1.06(27.0) | 0.62(15.7) |
SS-U-FL14 |
7/8 | 2.19(55.7) | 1.02(25.9) | 1.25(31.8) | 1.19(30.2) | 0.72(18.3) |
SS-U-FL16 |
1 | 2.55(64.8) | 1.23(31.2) | 1.5(38.1) | 1.37(34.9) | 0.88(22.4) |
SS-U-FL18 |
1 1/8 | 3.47(88.2) | 1.44(36.7) | 1.75(44.5) | 1.63(41.3) | 0.97(24.6) |
SS-U-FL2 |
1/8 | 1.40(35.6) | 0.50(12.7) | 0.44(11.1) | 0.44(11.1) | 0.09(2.3) |
SS-U-FL20 |
1 1/4 | 3.63(92.2) | 1.62(41.1) | 1.87(47.6) | 1.75(44.5) | 1.09(27.7) |
SS-U-FL24 |
1 1/2 | 4.25(108.0) | 1.97(50.0) | 2.25(57.2) | 2.13(54.0) | 1.34(34.0) |
SS-U-FL3 |
3/16 | 1.47(37.3) | 0.54(13.7) | 0.50(12.7) | 0.50(12.7) | 0.12(3.0) |
SS-U-FL4 |
1/4 | 1.61(40.9) | 0.60(15.2) | 0.56(14.3) | 0.50(12.7) | 0.19(4.8) |
SS-U-FL5 |
5/16 | 1.69(42.9) | 0.64(16.2) | 0.63(15.9) | 0.56(14.3) | 0.25(6.4) |
SS-U-FL6 |
3/8 | 1.77(45.0) | 0.66(16.8) | 0.69(17.5) | 0.63(15.9) | 0.28(7.1) |
SS-U-FL8 |
1/2 | 2.02(51.3) | 0.90(22.9) | 0.87(22.2) | 0.81(20.6) | 0.41(10.4) |
Additional Details
Instrumentation tube fitting for high-pressure, leak-tight, vibration-resistant connections in process, analytical, and instrumentation piping systems. Interchangeable in form, fit and function with other major compression tube fitting brands.
Additional Information
Length
10 cm
Width
10 cm
Height
5 cm
Weight
0.2 kg
Specifications
Material
316/316L Stainless Steel (Ni content >= 28.5%)
Connection Style
Compression, double-ferrule tube fitting (FITOK 6D Series)
Standard / Certification
Tested to ASTM F1387; dimensionally interchangeable with other major compression tube fitting brands
Pressure Rating
Rated to the maximum working pressure of the mating FITOK tubing (fitting is not the pressure-limiting component)
Tube Type
Fractional Tube
Max working pressure
6000 psig psig
Operating temperature
-28 to +204 °C °C
FITOK Unions — 316/316L stainless steel compression double-ferrule tube fittings (Fractional Tube, NPT Thread), FITOK 6D Series. Ordering numbers shown are FITOK's part-number suffix as published in FITOK's 6D dimensional catalog; the material/series prefix (e.g. 'SS-' for 316 stainless) is applied by FITOK at order entry and is not included in the source catalog data.
Available Variants & Specifications
| Ordering No. | Port 1 Size | L (Length) | C (Depth) | G (Nut Hex) | F (Body Hex) | E (Min Orifice) |
|---|---|---|---|---|---|---|
SS-U-FL1 |
1/16 | 0.99(25.1) | 0.34(8.6) | 0.31(7.9) | 0.31(7.9) | 0.05(1.3) |
SS-U-FL10 |
5/8 | 2.05(52.1) | 0.96(24.4) | 1.00(25.4) | 0.94(23.9) | 0.50(12.7) |
SS-U-FL12 |
3/4 | 2.11(53.6) | 0.96(24.4) | 1.13(28.6) | 1.06(27.0) | 0.62(15.7) |
SS-U-FL14 |
7/8 | 2.19(55.7) | 1.02(25.9) | 1.25(31.8) | 1.19(30.2) | 0.72(18.3) |
SS-U-FL16 |
1 | 2.55(64.8) | 1.23(31.2) | 1.5(38.1) | 1.37(34.9) | 0.88(22.4) |
SS-U-FL18 |
1 1/8 | 3.47(88.2) | 1.44(36.7) | 1.75(44.5) | 1.63(41.3) | 0.97(24.6) |
SS-U-FL2 |
1/8 | 1.40(35.6) | 0.50(12.7) | 0.44(11.1) | 0.44(11.1) | 0.09(2.3) |
SS-U-FL20 |
1 1/4 | 3.63(92.2) | 1.62(41.1) | 1.87(47.6) | 1.75(44.5) | 1.09(27.7) |
SS-U-FL24 |
1 1/2 | 4.25(108.0) | 1.97(50.0) | 2.25(57.2) | 2.13(54.0) | 1.34(34.0) |
SS-U-FL3 |
3/16 | 1.47(37.3) | 0.54(13.7) | 0.50(12.7) | 0.50(12.7) | 0.12(3.0) |
SS-U-FL4 |
1/4 | 1.61(40.9) | 0.60(15.2) | 0.56(14.3) | 0.50(12.7) | 0.19(4.8) |
SS-U-FL5 |
5/16 | 1.69(42.9) | 0.64(16.2) | 0.63(15.9) | 0.56(14.3) | 0.25(6.4) |
SS-U-FL6 |
3/8 | 1.77(45.0) | 0.66(16.8) | 0.69(17.5) | 0.63(15.9) | 0.28(7.1) |
SS-U-FL8 |
1/2 | 2.02(51.3) | 0.90(22.9) | 0.87(22.2) | 0.81(20.6) | 0.41(10.4) |
Additional Details
Instrumentation tube fitting for high-pressure, leak-tight, vibration-resistant connections in process, analytical, and instrumentation piping systems. Interchangeable in form, fit and function with other major compression tube fitting brands.
