
BI-Lok Series D Dual Ferrule Tube Fittings represent high quality, cost-effective, design solutions to instrument grade fluid connector applications.

| Part Number | Tube Size | 
| DTA-1-SS | 1/16" | 
| DTA-2-SS | 1/8" | 
| DTA-3-SS | 3/16" | 
| DTA-4-SS | 1/4" | 
| DTA-5-SS | 5/16" | 
| DTA-6-SS | 3/8" | 
| DTA-8-SS | 1/2" | 
| DTA-10-SS | 5/8" | 
| DTA-12-SS | 3/4" | 
| DTA-14-SS | 7/8" | 
| DTA-16-SS | 1" | 

| Part Number | Tube Size (1-2-3) | 
| DTR-6-6-4-SS | 3/8"-3/8"-1/4" | 
| DTR-8-8-4-SS | 1/2"-1/2"-1/4" | 
| DTR-8-8-6-SS | 1/2"-1/2"-3/8" | 
| DTR-10-10-6-SS | 5/8"-5/8"-3/8" | 
| DTR-12-12-6-SS | 3/4"-3/4"-3/8" | 
| DTR-12-12-8-SS | 5/8"-5/8"-3/8" | 
| DTR-16-16-6-SS | 1"-1"-3/8" | 
| DTR-16-16-8-SS | 1"-1"-1/2" | 
| DTR-16-16-12-SS | 1"-1"-3/4" | 
| DTR-10-8-8-SS | 5/8"-1/2"-1/2" | 
| DTR-12-6-6-SS | 3/4"-3/8"-3/8" | 
| DTR-12-10-10-SS | 3/4"-5/8"-5/8" | 
| DTR-8-6-8-SS | 1/2"-1/2"-3/8" | 
| DTR-16-12-16-SS | 1"-3/4"-1" | 
| DTR-10-8-6-SS | 5/8"-1/2"-3/8" | 
| DTR-12-8-6-SS | 3/4"-1/2"-3/8" | 
| DTR-16-12-6-SS | 1"-3/4"-3/8" | 

| Part Number | Tube Size | 
| DTH-2-2-SS | 1/8" x 1/8" NPT | 
| DTH-4-2-SS | 1/4" x 1/8" NPT | 
| DTH-4-4-SS | 1/4" x 1/4" NPT | 
| DTH-6-4-SS | 3/8" x 1/4" NPT | 
| DTH-6-6-SS | 3/8" x 3/8" NPT | 
| DTH-8-4-SS | 1/2" x 1/4" NPT | 
| DTH-8-6-SS | 1/2" x 3/8" NPT | 
| DTH-8-8-SS | 1/2" x 1/2" NPT | 
| DTH-8-12-SS | 1/2" x 3/4" NPT | 
| DTH-10-8-SS | 5/8" x 1/2" NPT | 
| DTH-12-12-SS | 3/4" x 3/4" NPT | 
| DTH-14-14-SS | 7/8" x 3/4" NPT | 

| Part Number | Tube Size | 
| DTF-2-2-SS | 1/8" x 1/8" NPT | 
| DTF-4-2-SS | 1/4" x 1/8" NPT | 
| DTF-4-4-SS | 1/4" x 1/4" NPT | 
| DTF-6-4-SS | 3/8" x 1/4" NPT | 
| DTF-6-6-SS | 3/8" x 3/8" NPT | 
| DTF-8-6-SS | 1/2" x 3/8" NPT | 
| DTF-8-8-SS | 1/2" x 1/2" NPT | 
| DTF-12-12-SS | 3/4" x 3/4" NPT | 

| Part Number | Tube Size | 
| DTN-2-2-SS | 1/8" x 1/8" NPT | 
| DTN-2-4-SS | 1/8" x 1/4" NPT | 
| DTN-3-2-SS | 3/16" x 1/8" NPT | 
| DTN-4-2-SS | 1/4" x 1/8" NPT | 
| DTN-4-4-SS | 1/4" x 1/4" NPT | 
| DTN-4-8-SS | 1/4" x 1/2" NPT | 
| DTN-5-2-SS | 5/16" x 1/8" NPT | 
| DTN-5-4-SS | 5/16" x 1/4" NPT | 
| DTN-6-4-SS | 3/8" x 1/4" NPT | 
| DTN-6-6-SS | 3/8" x 3/8" NPT | 
| DTN-8-6-SS | 1/2" x 3/8" NPT | 
| DTN-8-8-SS | 1/2" x 1/2" NPT | 
| DTN-10-8-SS | 5/8" x 1/2" NPT | 
| DTN-12-12-SS | 3/4" x 3/4" NPT | 
| DTN-14-12-SS | 7/8" x 3/4" NPT | 

| Part Number | Tube Size | 
| DTK-2-2-SS | 1/8" x 1/8" NPT | 
| DTK-2-4-SS | 1/8" x 1/4" NPT | 
| DTK-3-2-SS | 3/16" x 1/8" NPT | 
| DTK-4-2-SS | 1/8" x 1/8" NPT | 
| DTK-4-4-SS | 1/4" x 1/4" NPT | 
| DTK-4-6-SS | 1/4" x 3/8" NPT | 
| DTK-5-2-SS | 5/16" x 1/8" NPT | 
| DTK-5-4-SS | 5/16" x 1/4" NPT | 
| DTK-6-4-SS | 3/8" x 1/4" NPT | 
| DTK-6-6-SS | 3/8" x 3/8" NPT | 
| DTK-8-6-SS | 1/2" x 3/8" NPT | 
| DTK-8-8-SS | 1/2" x 1/2" NPT | 
| DTK-10-8-SS | 5/8" x 1/2" NPT | 
| DTK-12-12-SS | 3/4" x 3/4" NPT | 
| DTK-14-12-SS | 7/8" x 3/4" NPT | 

| Part Number | Tube Size | 
| DXA-2-SS | 1/8" | 
| DXA-3-SS | 3/16" | 
| DXA-4-SS | 1/4" | 
| DXA-5-SS | 5/16" | 
| DXA-6-SS | 3/8" | 
| DXA-8-SS | 1/2" | 
| DXA-10-SS | 5/8" | 
| DXA-12-SS | 3/4" | 
| DXA-16-SS | 1" |