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Convert and repair standard threaded ports inline with our thickened PVC male-to-female thread repair inserts, available at Atradesen.com. Crafted from potable water-grade PVC, these heavy-duty reducing bushings feature an integrated male-outer and female-inner thread design, allowing you to downsize piping connections directly without adding bulky multi-piece adapters.
With an enhanced structure engineered to withstand up to 16kg of pressure, these off-white threaded inserts are ideal for residential tap water networks, chemical pipelines, and agricultural irrigation manifolds.
Standard reducing bushings often split under stress at the transition point where the outer male thread terminates and the inner female thread begins. Our PVC inserts solve this vulnerability with a specialized staggered thickening design. This added material increases overall structural density to support a 16kg (1.6 MPa) pressure rating, while the external hex-style ribs provide an excellent grip surface for pipe wrenches during high-torque tightening.
Plumbing nominal sizes do not represent direct caliper measurements. Please measure your pipe's outer diameter or thread diameter and verify with the guide below before placing your order:
| Feature | Details |
|---|---|
| Material | Thickened Potable-Grade PVC (Odorless & Non-Toxic) |
| Thread Standard | Standard PT (Fully compatible with BSP & G Parallel Threads) |
| Maximum Pressure | 16kg / 1.6 MPa (232 PSI) |
| Operating Temperature | 0°C to 55°C (32°F to 131°F) |
| Sealing Connection | Requires PTFE Thread Seal Tape (Teflon Tape) for a tight seal |
Q: Why is the wall thickness on these bushings uneven?
A: The uneven wall design is a deliberate engineering choice. By offsetting and thickening the material where the male and female threads overlap, we prevent stress fractures caused by water hammer shocks, making these much stronger than standard uniform reducing bushings.
Q: Can these PT threaded inserts be used with standard BSP female joints?
A: Yes. PT (Pipe Thread) standards conform to parallel pipe threads, making them fully interchangeable with BSP and G-threaded plumbing connectors. Always wrap standard PTFE tape clockwise around the male thread to secure a leak-free seal.
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