C89833 Pack Joint (CTS) Coupling

Product Description

Product Description:

C89833 Lead Free Bronze & C46500 Lead Free Naval Brass Water Meter Coupling, NPT Male to CTS Compression

Our lead free water meter couplings are specially engineered for USA municipal and residential potable water service pipelines, widely used to connect water meters with CTS copper service piping.

 

We provide two compliant material grades: C89833 Lead Free Bronze and C46500 Lead Free Naval Brass, fully comply with US SDWA Safe Drinking Water Act lead-free requirements for drinking water contact components.

 

The CTS Compression Union structure fits standard CTS copper tubes, allows convenient installation and easy maintenance for water meter assembly. Built with lock screw design for stable pipe connection. Ideal for underground buried pipeline and above-ground domestic water meter installation across United States.

• C89833 Lead Free Bronze: Superior anti-corrosion performance against soil, underground moisture, buried service line first choice for municipal water projects.
• C46500 Lead Free Naval Brass: Excellent tensile strength, cost-effective solution for indoor above-ground water meter connection with CTS copper tubing.

onnection Mode: Male NPT Thread × CTS Compression End

Available CTS Sizes:

1/2" CTS , 3/4" CTS , 1" CTS

Matching NPT Thread:

1/2" NPT, 3/4" NPT, 1" NPT, 1-1/4" NPT, 1-1/2" NPT, 2" NPT

Material Options

1. C89833 Lead Free Bronze
2. C46500 Lead Free Naval Brass

Working Parameters

• Nominal Pressure: PN16 / 250 WOG
• Working Medium: Potable Cold Drinking Water
• Working Temperature: 4°C ~ 65°C
• Connection Type: Male NPT Thread + CTS Compression Union End
• Structure: Water Meter Union Coupling with Locking Screw, For CTS Copper Tube

Installation Guidance

1. This coupling is designed for connecting water meter and CTS copper service pipeline on potable water lines in USA.
2. Use PTFE thread tape for NPT thread sealing. Do not over-torque to avoid thread damage.
3. For underground buried pipelines, we strongly recommend choosing C89833 Lead Free Bronze version for longer service life.
4. Ensure the compression nut fully fastens the CTS copper tube; check locking screw tightness after installation to prevent pipeline leakage.
5. Complete water tightness pressure test before official pipeline operation.

 



FAQ:
1. What is your term of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
2. How about your delivery time?
A: It usually takes 15 to 30 days, which generally depends on the quantity of your order and our storage.
3. Can I get free samples?
A: Yes, send your address, your telephone number, post code, and express account number to us, and tell us which samples you need and samples specification.
4. Can you produce products with my own brand?
A: Yes, we can offer OEM services.

Our Company:
Ningbo Doway M&E Co., Ltd. is built in Ningbo China, which is established in 2000. We specialized in manufacturing brass & bronze valves and fittings, water meter accessories and pipe fittings. Our mainly products cover ball valves, angle valves, gate valves, check valves, bib cocks, marine valves, pipe fittings, PPR insert, radiator valves and fittings, camlock and grooved couplings etc.  

Nowadays, we are involving in the fields of brass forged, brass investment casting, bronze sand casting, brass/bronze gravity casting etc. Our products are widely used in water and plumbing systems and well recognized in Europe, USA, Middle East and Other Land with competitive price, quality products, and considerate service. Our company passed ISO9001 Certification and CE Approval for our ball valves, and UL approval for our bronze ball valves. 

Based on the Spirit "Honesty, Pragmatic, Innovation", we are proud to own one professional team and provided customers competitive prices, quality products with On Time Delivery. Also we have strong OEM and ODM ability for clients to supply various valves and fittings in brass & bronze material for water solution. 

Ningbo Doway M&E Co., Ltd is seeking to be the best cooperator for water plumbing and improve its worth to customers. Please contact us freely to know more details about what we can bring to your sourcing operation.