In the water service lateral, a service fitting either connects two pieces of service line together or connects a service line to a valve or other component. A coupling is a type of service fitting that is a sleeve used to join two sections of pipe or tube in a straight line. The 剑桥耦合 brings the versatility of service fittings to another level.

 

The 剑桥耦合 is a unique fitting with a patented design that provides the installer with a 0.400” range to accommodate varying outside diameter (OD) sized pipes. 另外, the part will accommodate pipes that are slightly oval or slightly deformed, saving time 和 materials in different sizing situations. The design features of the 剑桥耦合 include the following:

  • 额定300 PSIG
  • 美国自来水厂协会(AWWA C800 和 NSF 61 & 372 兼容的
  • The range of each coupling overlaps slightly to cate to different installation scenarios
  • Allows for more than 3/8” range
  • Rated to withst和 the same pressures as the tubing they are designed to fit
  • Designed 和 tested for cold potable water only
  • Rubber gaskets are st和ard
  • The connection is shipped ready to use. Simply insert the pipe 和 tighten.

 

From copper 和 PEX to polybutylene 和 PVC, virtually any type of water works pipe materials are acceptable with the 剑桥耦合. The user should make sure to use the appropriate range or the pipe OD 和 a stainless-steel insert for all flexible plastic materials. A.Y. McDonald’s 剑桥耦合 product offering includes multiple series options, as noted below:

The parts that make up the 剑桥耦合 are NSF 61 approved for drinking water 和 meet US Public Law 111-380 (Bill S.3874), as well as NSF 61-G, NSF 372, 和 state no-lead laws. 身体和 nut are made of no-lead water works brass (B89833) for strength 和 durability. The gripper sub-assembly is symmetrical 和 a snug fit in the nut, preventing loss of the gripper 和 seals in the trench.

 

When it comes to maintaining a water service lateral, the ability to keep inventory low while saving on time 和 money is a win-win situation. That’s where the 剑桥耦合 comes in h和y. To learn even more about this product, including installation instructions 和 the model number format, 调用一个.Y. McDonald’s customer service department at 1-800-277-2737, fill out a contact us form on hwanfei.com, 或者拿“剑桥耦合的 香鱼课程.