R and G Thread Port Manifolds

The Manifold Center offers both G thread port manifolds and R thread port manifolds, which conform to the British standard pipe thread (BSP thread).  BSP distinguishes between two types of threads.  These are parallel threads (BSPP), which have a constant diameter, which are known a G threads, and taper threads (BSPT), whose diameter increases or decreases along the length of the thread, known as R threads.  Whether you are an engineer who knows the exact type of thread you need or a purchaser who needs help making a selection, The Manifold Center can help make your purchase go smoothly.

We offer many types of manifolds that conform to many different standards such as BSPT, ISO, and NPT.  If you are looking for G thread port manifolds, R thread port manifolds, or another type, we can customize our offerings to fit your job.  We are also experienced at working with many different types of materials, both metals and plastics.  We can work with stainless steel, brass, aluminum, and other metals, as well as plastics such as Delrin, PEEK, Nylon, Kynar, and others.

Browse our catalog to find out more.  Our machining capability makes it easy for us to customize your R and G thread manifolds, as well as other manifolds we carry.  Whether you need custom Delrin manifolds, precision miniature machined PEEK parts, or other types of manifolds or parts, we can advise you on your purchase and help you get the right part for your application.