Details
The Barrow THDJ15-V1 is a male to male extension fitting with micro adjustment. Its knurled body is 15 mm long and can be pulled out by up to 1.5 mm, so it bridges the gap between two G1/4" female ports exactly, even when the distance is not a round number. It is machined from H59 brass and finished in black.
Properties
- Type
- Extension fitting, male to male, adjustable
- Thread
- G1/4" male to G1/4" male
- Length
- 25 to 26.5 mm overall
- Adjustment
- 1.5 mm
- Diameter
- 20 mm
- Material
- H59 brass, electroplated
- Color
- Black
- Pieces in the pack
- 1
Join two ports at the right distance
Barrow makes this fitting for connecting two pieces of hardware with female G1/4" ports, such as two blocks or a block and a radiator, and for fine tuning the distance between them. Screw it into both ports and set the length with the sliding body; the 1.5 mm of adjustment takes up small differences in spacing that a fixed Connector cannot.
Within its travel only
The body is made of two knurled sleeves that slide apart. Use it only inside its 1.5 mm range: do not pull the sleeves further apart than 1.5 mm.
Three lengths
The series comes in three lengths. The THDJ15-V1 adjusts from 25 to 26.5 mm overall (1.5 mm), the THDJ20-V1 from 30.1 to 35.1 mm (5 mm) and the THDJ25-V1 from 35.5 to 44.5 mm (9 mm).
Brass with a double-protected finish
Barrow machines the body from H59 brass and protects the surface with what it calls a double electroplating process, which it says gives a fine texture that is solid and durable.
Non-slip diamond knurling
The outside carries a diamond knurl pattern. Barrow says it gives a sure grip when you screw the part in by hand.
Standard G1/4" connections
Both ends use the standard G1/4" thread of PC water cooling, so the fitting works with blocks, radiators and fittings from other makers as well as Barrow's own.
Technical data
| Model | THDJ15-V1 |
| Type | Micro adjustment extension, male to male |
| Threads | G1/4" male | G1/4" male |
| Body length | 15 mm closed, 16.5 mm open |
| Overall length | 25 mm closed, 26.5 mm open |
| Adjustment range | 1.5 mm |
| Thread length | 5 mm each end |
| Diameter | 20 mm |
| Material | H59 brass |
| Color | Black |
Notes
- Barrow sells this fitting in black, white, shiny silver and gold. This listing is the black version.
- Barrow notes that it may update the look or construction of the part without notice; the part you receive is the current version.
In the box
- 1x Barrow G1/4" 15mm Male to Male Extension Fitting with Micro Adjustment - Black








