SKUs available on this product page

SU-1-S316, SU-4-S316, SU-2-S316, SU-6-S316, SU-8-S316, SU-10-S316, SU-12-S316, SU-14-S316, SU-16-S316, SU-20-S316, SU-24-S316,

Superlok® Union – Compression Tube (SU)

  • Superlok® Compression Tube Union Fitting
  • Applications: Compression, Cryogenic, Gas, Instrumentation, Vacuum
  • Available in 316 Stainless Steel
Quantity - +

Superlok® Union - Compression Tube (SU)

Superlok® tube fittings are designed and manufactured to be interchangeable with other tube fittings manufactured by other industry leading manufacturers. When required compatibility testing can be performed by an independent third party and the reports can be provided.

Threaded Compression Tube Union Fitting Dimensions

Compression Union Dimensions

 

Part No. Tube OD D

(inches)

d Min

(mm)

Width Across Flat A B I L
h (inch) H (inch)
SU-1 1/16 1.27 5/16 5/16 8.63 10.92 17.52 25.15
SU-2 1/8 2.28 7/16 7/16 12.70 15.24 22.35 35.56
SU-3 3/16 3.04 7/16 1/2 13.71 16.00 24.13 37.33
SU-4 1/4 4.82 1/2 9/16 15.24 17.78 26.16 40.89
SU-5 5/16 6.35 9/16 5/8 16.25 18.54 28.19 42.92
SU-6 3/8 7.11 5/8 11/16 16.76 19.30 30.22 44.95
SU-8 1/2 10.41 13/16 7/8 22.86 21.84 30.98 51.30
SU-10 5/8 12.70 15/16 1 24.38 21.84 31.75 52.07
SU-12 3/4 15.74 1-1/16 1-1/8 24.38 21.84 33.27 53.59
SU-14 7/8 18.28 1-3/16 1-1/4 25.90 21.84 34.79 55.11
SU-16 1 22.35 1-3/8 1-1/2 31.24 26.41 40.38 64.77
SU-20 1-1/4 27.69 1-3/4 1-7/8 41.15 38.86 48.00 92.20
SU-24 1-1/2 34.04 2-1/8 2-1/4 50.04 45.21 53.59 107.95
SU-32 2 45.97 2-3/4 3 67.56 62.74 74.68 149.35

Single-Ferrule Cross Reference Guide

 

Superlok Parker CPI Tylok CS-Lok Ham-Let One-lok Dk-Lok Z SERIES SSP Unilok
SU-1S 1-1 HBZ 1-SU 762HL 1/16 DUZ-1 U1U
SU-2S 2-2 HBZ 2-SU 762HL 1/8 DUZ-2 U2U
SU-3S 3-3 HBZ 3-SU 762HL 3/16 DUZ-3 U3U
SU-4S 4-4 HBZ 4-SU 762HL 1/4 DUZ-4 U4U
SU-5S 5-5 HBZ 5-SU 762HL 5/16 DUZ-5 U5U
SU-6S 6-6 HBZ 6-SU 762HL 3/8 DUZ-6 U6U
SU-8S 8-8 HBZ 8-SU 762HL 1/2 DUZ-8 U8U
SU-10S 10-10 HBZ 10-SU 762HL 5/8 DUZ-10 U10U
SU-12S 12-12 HBZ 12-SU 762HL 3/4 DUZ-12 U12U
SU-14S 14-14 HBZ 14-SU 762HL 7/8 DUZ-14 U14U
SU-16S 16-16 HBZ 16-SU 762HL 1 DUZ-16 U16U
SU-20S 20-20 HBZ 762HL 1 1/4 DUZ-20 U20U
SU-24S 24-24 HBZ 762HL 1 1/2 DUZ-24 U24U
SU-32S 32-32 HBZ 762HL 2 DUZ-32 U32U

Additional information

Line Drawings

SKUDescriptionLine Drawing
SU-1-S316

Superlok® Union (SU) – 1/16″ Compression Tube Union

PDF
SU-10-S316

Superlok® Union (SU) – 5/8″ Compression Tube Union

PDF
SU-12-S316

Superlok® Union (SU) – 3/4″ Compression Tube Union

PDF
SU-14-S316

Superlok® Union (SU) – 7/8″ Compression Tube Union

PDF
SU-16-S316

Superlok® Union (SU) – 1″ Compression Tube Union

PDF
SU-2-S316

Superlok® Union (SU) – 1/8″ Compression Tube Union

PDF
SU-20-S316

Superlok® Union (SU) – 1 1/4″ Compression Tube Union

PDF
SU-24-S316

Superlok® Union (SU) – 1 1/2″ Compression Tube Union

PDF
SU-4-S316

Superlok® Union (SU) – 1/4″ Compression Tube Union

PDF
SU-6-S316

Superlok® Union (SU) – 3/8″ Compression Tube Union

PDF
SU-8-S316

Superlok® Union (SU) – 1/2″ Compression Tube Union

PDF

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