

TR8BF8 by Dixon Valve | Hydraulic Quick Disconnect Coupling | TR-Series | 1" Female BSPP x 1" European Interchange | Plug | Steel
Dixon Valve & Coupling
Hydraulic Coupling: TR-Series European Interchange Plug (Female Threads)
| Buy More, Save More! | |
| Quantity | Price Each |
| 10–39 | $58.28 |
| 40–79 | $52.70 |
| 80+ | $46.50 |
Discounts applied in cart/checkout.
Product Data:
Series:
Shape:
Straight
Ends Configuration:
Material(s):
| Compatibility & Interchange: |
|
|---|---|
| Construction: |
|
| Seal Components: |
|
| Additional Information: |
|
| Rated Pressure Chart | TR-Series European Interchange (Connected) Steel Coupler/Plug |
||||
|---|---|---|---|---|
| Body Size |
Maximum Working | Burst | ||
| 3/8" | 5,000 PSI | 345 bar | 20,000 PSI | 1,400 bar |
| 1/2" | 4,000 PSI | 275 bar | 16,500 PSI | 1,100 bar |
| 3/4" | 4,000 PSI | 275 bar | 15,400 PSI | 1,000 bar |
| 1" | 3,200 PSI | 220 bar | 12,800 PSI | 900 bar |
| TR-Series | European Interchange Plug (Female Threads) | |||||||
|---|---|---|---|---|---|---|---|
![]() |
|||||||
| Part Number |
Coupling Type |
Body Size |
Threads | Material | Length | Max. OD |
Hex |
| TR3F3 | Plug/Male | 3/8" | 3/8" - 18 Female NPTF | Steel | 1.59" (40.5mm) |
1.00" (25.4mm) |
22mm |
| TR3BF3 | Plug/Male | 3/8" | 3/8" - 19 Female BSPP | Steel | 1.59" (40.5mm) |
1.00" (25.4mm) |
22mm |
| TR4F4 | Plug/Male | 1/2" | 1/2" - 14 Female NPTF | Steel | 1.63" (41.5mm) |
1.23" (31.1mm) |
27mm |
| TR4BF4 | Plug/Male | 1/2" | 1/2" - 14 Female BSPP | Steel | 1.63" (41.5mm) |
1.23" (31.1mm) |
27mm |
| TR6F6 | Plug/Male | 3/4" | 3/4" - 14 Female NPTF | Steel | 2.20" (56.0mm) |
1.63" (41.5mm) |
36mm |
| TR6BF6 | Plug/Male | 3/4" | 3/4" - 14 Female BSPP | Steel | 2.20" (56.0mm) |
1.63" (41.5mm) |
36mm |
| TR8F8 | Plug/Male | 1" | 1" - 11-1/2 Female NPTF | Steel | 2.48" (63.0mm) |
2.09" (53.0mm) |
46mm |
| TR8BF8 | Plug/Male | 1" | 1" - 11 Female BSPP | Steel | 2.48" (63.0mm) |
2.09" (53.0mm) |
46mm |
| TR-Series | European Interchange Coupler (Female Threads) | |||||||
|---|---|---|---|---|---|---|---|
![]() |
|||||||
| Part Number |
Coupling Type |
Body Size |
Threads | Material | Length | Max. OD |
Hex |
| 3TRF3 | Socket/Female | 3/8" | 3/8" - 18 Female NPTF | Steel | 2.52" (64.0mm) |
1.38" (35.0mm) |
30mm |
| 3TRBF3 | Socket/Female | 3/8" | 3/8" - 19 Female BSPP | Steel | 2.52" (64.0mm) |
1.38" (35.0mm) |
30mm |
| 4TRF4 | Socket/Female | 1/2" | 1/2" - 14 Female NPTF | Steel | 2.62" (66.5mm) |
1.57" (40.0mm) |
36mm |
| 4TRBF4 | Socket/Female | 1/2" | 1/2" - 14 Female BSPP | Steel | 2.62" (66.5mm) |
1.57" (40.0mm) |
36mm |
| 6TRF6 | Socket/Female | 3/4" | 3/4" - 14 Female NPTF | Steel | 3.35" (85.0mm) |
2.05" (52.0mm) |
41mm |
| 6TRBF6 | Socket/Female | 3/4" | 3/4" - 14 Female BSPP | Steel | 3.35" (85.0mm) |
2.05" (52.0mm) |
41mm |
| 8TRF8 | Socket/Female | 1" | 1" - 11-1/2 Female NPTF | Steel | 3.90" (99.0mm) |
2.56" (65.0mm) |
55mm |
| 8TRBF8 | Socket/Female | 1" | 1" - 11 Female BSPP | Steel | 3.90" (99.0mm) |
2.56" (65.0mm) |
55mm |



