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T-Piece Threaded - Universal Manifold (Black) - 1 1/2" BSP M-F-F - 105g(3.7oz)
Tru Design

T-Piece Threaded - Universal Manifold (Black) - 1 1/2" BSP M-F-F - 105g(3.7oz)

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A versatile building-block, the TruDesign® T-Piece Connector functions not only as a T-Piece but also as an expandable manifold. The TruDesign® T-Piece Connector features two 1 1/2” female parallel threads and one 1 1/2” male parallel thread allowing manifolds to be created simply by joining two or more parts together. This allows users to channel multiple drains to one Ball Valve-Skin Fitting thru-hull outlet, eliminating the need for additional thru-hull fittings. The TruDesign® T-Piece Connector is commonly used in glycol/antifreeze flush-through systems when preparing for winterization, or, in fresh water engine flush systems. By adding a plug to the female end, the T-Piece Connector can function as an inspection port for looking through to, or clearing the internals of a Ball Valve.

  • Mixed sizes of hose tail fittings to select from to suit 3/4”, 1”, 1 1/4” & 1 1/2” I.D hose
  • Neat and tidy routing of hoses with a range of hose tail directions available including straight, 90°, & 120°
  • Direct connection to a 1 1/2” Ball Valve or 1 1/2” (above waterline) Skin Fitting
  • Connection to plumbing pipework or a secondary Ball Valve with use of the Threaded Connector
  • User selectable hose tails Varying sizes of hose (from 3/4” to 1 1/2”) can connect to one T-Piece
  • Expandable Create multi-port manifolds easily by joining two or more T-Pieces
  • Manufactured from a glass-reinforced nylon composite High strength and light weight
  • Immune to corrosion and electrolysis Long- life with no concerns over decreased performance due to corrosion
  • Chemical resistant Unaffected by diesel, petrol and chemicals
  • BSP Parallel (Parallel) threads Universal compatibility to TruDesign® Ball Valves, threaded fittings, and other marine components. Allows 0 - 360° orientations with mating parts
  • Large operating temperature range Suitable for all marine environments, from -20°C to +100°C

  • Threads on the T-Piece Connector / Universal Manifold are 1 1/2” BSP Parallel (British Standard Pipe Parallel). TruDesign® parallel threads are designed so that sealant or PTFE thread tape is applied to the male thread, and then the fitting screwed into place. A main advantage of parallel versus tapered threads is that there is far greater engagement between two mating parallel threads which in turn provides greater strength and watertight sealing ability. Since sealing is achieved through use of a sealant or thread tape, fittings can be positioned anywhere around 360°, unlike tapered fittings that need to be fully tightened in order to seal.
  • Do not use with tapered thread valves or fittings - Mixing parallel and tapered threads can cause strength and sealing problems as the thread engagement is often only a few turns.
  • Tapered threads should never be used in marine applications.
  • After ordering online, you will receive an automated email confirmation containing your order details. Your order will then be confirmed within a few minutes of placing your order.

    It is our policy to ensure we deliver to our customers in a timely manner. In order to achieve this we use a range of freight companies depending on the size and weight of your order. In some instances we may use a number of carriers to get your products to you. For example, chain may come by road, some electronic equipment by air.

    Most orders are shipped within 2 - 5 Days

    Shipping rates

    Orders delivered to Australian Post Codes under $499 attract an $18.00 shipping charge.

    Orders of $499 or more ship free.*

    For Remote areas and bulky items. If the cost to send is vastly different to our standard delivery costs, someone from our team will contact you prior to dispatch to arrange further payment or to issue a refund if you are not happy with the additional charges.

    International orders will be charged at $0.00 initially and our staff will be in contact with a shipping quote. If the quote is not accepted the customer reserves the right to cancel their order and be refunded in full.

    Should you have any queries or concerns about shipping, please don't hesitate to get in touch by clicking the support button on bottom right of the page.

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