How to Order |
SG-Lok tube fittings parts numbers are constructed from symbols that identify the style and size of the fitting and material used.
SG-Lok Tube End Designator |
Fractional Tube | ||||||||||||||
Tube O.D. | 1/16” | 1/8” | 3/16” | 1/4" | 5/16” | 3/8” | 1/2” | 5/8” | 3/4" | 7/8” | 71” | 1-1/4” | 1-1/2” | 12” |
Designation | 1 | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | 24 | 32 |
Metirc Tube | |||||||||||||||||
Tube O.D. | 2mm | 3mm | 4mm | 6mm | 8mm | 10mm | 12mm | 14mm | 15mm | 16mm | 20mm | 22mm | 25mm | 28mm | 30mm | 32mm | 38mm |
Designation | 2M | 3M | 4M | 6M | 8M | 10M | 12M | 14M | 15M | 16M | 20M | 22M | 25M | 28M | 30M | 32M | 38M |
Pipe Thread Designator | ||||||||||||||
Nominal Size | 1/16” | 1/8” | 1/4” | 3/8" | 1/2” | 3/4” | 1” | 1-1/4” | 1-1/2” | 2" | Applicable Specifications | |||
NPT | 1N | 2N | 4N | 6N | 8N | 12N | 16N | 20N | 24N | 32N | ANSI B1 20. 1 (NPT) | |||
ISO Tapered | 1R | 2R | 4R | 6R | 8R | 12R | 16R | 20R | 24R | 32R | JS B0203IPT DIN 2999. ISO 7/1 BS 21(BSPT) | |||
ISO Parallel | 1G | 2G | 4G | 6G | 8G | 12G | 16G | 20G | 24G | 32G | JIS B0202(PF), DIN ISO 228/, BS 2779(BSPP) | |||
Unified Screw | 1U | 2U | 4U | 6U | 8U | 12U | 16U | 20U | 24U | 32U | American Standard Unified Screw Thread |
→ CLICK TO DOWNLOAD Tube Fittings.PDF