JOINER NIPPLE BSP 1/2" (15mm) PHILMAC 90421100

$2.35
In Stock Pre order Out of stock
43 in Stock
Add to Wishlist
JOINER NIPPLE BSP 1/2" (15mm) PHILMAC 90421100 at a glance

Philmac’s robust threaded fittings provide precision BSP tapered threads that have been engineered to maximise sealing performance.

The versatile range is made from high performance, UV resistant polypropylene that does not absorb moisture.

Installation is quick, simple and reliable every time.

The material is also potable water (AS/NZ 4020) approved. (Note: Products marked “Ancillary” are not potable water approved.)

Philmac’s threaded fittings provide maximum versatility, delivering a high performance connection across a wide range of pressure ratings and chemical combinations.

The hexagonal body makes them extremely simple to install. Importantly, Philmac threaded fittings are suitable for working pressures up to PN16 for sizes up to 2”, PN12 for 2-1/2” and PN10 for 3” and 4” sized fittings.

Smart hexagonal design makes the fittings compatible with tools and ensures that Philmac BSP threaded fittings are extremely easy to install.

Philmac threaded fittings are manufactured from high quality materials that ensure strong connections for many years.

The material also has a high degree of UV resistance to ensure long term performance even in direct sunlight.

Install the JOINER NIPPLE BSP 1/2" (15mm) by threading it onto compatible BSP threaded fittings or poly pipe connections, ensuring the fitting is fully seated and tight. This nipple is designed to join two threaded connections together in your rural poly pipe system. Use two wrenches—one to hold the fitting body and one to turn the connecting piece—to avoid damaging the fitting. Check that the connection is secure before pressurising your system. Tips: Always ensure your poly pipe and fittings are rated to at least 800kPa if used in pump-fed systems; gravity-fed systems typically operate at lower pressures. If using barb fittings elsewhere in your system, remember to secure them with stainless steel clamps to prevent leakage. Allow time for any solvent-welded connections to cure fully before pressurising the line.

Common Questions

What is this fitting used for?

This is a Joiner Nipple with 1/2" (15mm) BSP threads. It's designed to connect two threaded pipes or fittings together as part of a water system or irrigation line.

What pressure can it handle?

This fitting is suitable for working pressures up to PN16.

Is it safe for drinking water?

Yes. This fitting is potable water approved to AS/NZ 4020, so it's suitable for systems delivering drinking water.

Will it hold up outside in the sun?

Yes. It's made from UV resistant polypropylene, so it'll stand up to direct sunlight and won't degrade over time. The material also doesn't absorb moisture, which keeps it reliable in wet conditions.

How do I install it?

The hexagonal body is designed to work with standard tools, making installation quick and simple. The BSP tapered threads provide a reliable seal every time.

Do you ship this product Australia-wide?

Yes, this product ships Australia-wide via Australia Post or road courier. Select your preferred shipping method at checkout.

Can I Click & Collect from Gympie?

Yes — Click & Collect is available from our store at 55 Tozer St, Gympie. Open Mon–Fri 8am–5pm and Sat 8am–12pm. Click & Collect is FREE on orders of $175 or more, or a flat $10 on orders under $175. Select Click & Collect at checkout and we will have your order ready.