✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
Description
LF Brass CTS Compression x MPT Adapter 300 PSI
The LF Brass Compression x Male Pipe Thread Adapter is designed to create secure, leak-free transitions between CTS copper or HDPE tubing and female-threaded plumbing fittings. Built from lead-free (LF) brass, this compression by MPT adapter delivers long-term durability and code-compliant performance for potable water systems.
It is commonly used in service lines and utility connections where dependable threaded transitions are required. Part of the trusted Cambridge Brass lineup, these fittings are widely used in water service installations. You can explore more compatible options in the Cambridge Brass collection.
Key Benefits – LF Brass Compression x Male Pipe Thread Adapter
- Secure CTS to Threaded Connection: Get a dependable transition from CTS copper or HDPE pipe to threaded fittings, helping you avoid leaks and ensuring a smooth, worry-free connection.
- Safe for Drinking Water: Lead-free brass construction supports clean and safe potable water delivery.
- Handles Demanding Pressure: Rated for reliable performance in high-pressure water service systems.
- Meets Industry Standards: Complies with AWWA and NSF requirements commonly specified for municipal and professional installations.
- Built for Long-Term Reliability: Durable brass construction reduces maintenance and replacement frequency.
- Quick, Hassle-Free Installation: Compression seal installs securely without soldering or specialized tools.
Specifications
| Specification | Details |
| Product | LF Brass Compression x MPT Adapter |
| Material | Lead-Free Brass |
| Pressure Rating | 300 PSI |
| Certifications | AWWA C800, NSF/ANSI 61, NSF/ANSI 372 |
| Pipe Compatibility | CTS Copper & HDPE |
| Thread Type | Compression x Male Pipe Thread (MPT) |
| Common Sizes | 3/4", 1" |
What’s Included
- LF Brass Compression x Male Pipe Thread Adapter
- Selected size (commonly 3/4" or 1")
- Factory compression components pre-assembled
Key Features – Brass Compression Male Pipe Thread
Designed for CTS & HDPE Pipe
Works with Copper Tube Size copper and HDPE piping following CTS standards.
Potable Water Approved
LF brass construction supports safe use in drinking water systems.
Insert Stiffener Support
Insert stiffeners are required when connecting to HDPE pipe to prevent collapse and ensure a proper seal.
Municipal-Ready Certification
Meets recognized AWWA and NSF standards for safety and performance.
Versatile Utility Use
Suitable for underground and above-ground water service installations.
Applications
Ideal for:
- Municipal water service lines
- Residential potable water systems
- Irrigation systems
- Utility and infrastructure plumbing
- CTS copper to threaded fitting transitions
- HDPE to threaded plumbing connections
CTS Brass Compression Fittings Size Guide
CTS fittings connect based on outside diameter (OD), not nominal pipe size. Always measure OD before selecting a fitting.
| Nominal Size | Actual CTS OD |
| 1/2" | 0.625" |
| 3/4" | 0.875" |
| 1" | 1.125" |
| 1-1/4" | 1.375" |
| 1-1/2" | 1.625" |
| 2" | 2.125" |
Tip: CTS fittings are not interchangeable with IPS fittings. Always confirm CTS sizing before purchase.
Choose the LF Brass Compression x MPT Adapter for Secure CTS Transitions
The LF Brass Compression x Male Pipe Thread Adapter from Cleanflow provides strong, code-compliant connections for CTS copper and HDPE pipe. Rated for up to 300 PSI and certified to AWWA and NSF standards, it offers dependable performance in water service installations thanks to its durable lead-free brass construction.
Get the LF Brass Compression x Male Pipe Thread Adapter Copper Tube Size for smooth CTS-to-threaded transitions that deliver secure, leak-resistant results in demanding plumbing applications.
Frequently Asked Questions
What pipes does this adapter work with?
This adapter works with CTS copper tubing and HDPE pipe that follow CTS sizing. It connects to female NPT threaded fittings. Always verify pipe outside diameter before installation.
Is this fitting safe for potable water?
Yes. It is made from lead-free brass and meets NSF standards, making it approved for potable water applications.
Do I need insert stiffeners for HDPE pipe?
Yes. Insert stiffeners are required when connecting to HDPE pipe to prevent pipe collapse and ensure a proper compression seal.
What pressure is this adapter rated for?
The adapter is rated for pressures up to 300 PSI. Always confirm system pressure limits before installation.
Does this fitting require soldering?
No. The compression design creates a secure mechanical seal without soldering or specialized tools.
Is this adapter suitable for underground use?
Yes. It is commonly used in underground service lines and utility water installations.
Can CTS fittings be used with IPS pipe?
No. CTS and IPS are different sizing systems and are not interchangeable.
How do I choose the correct size?
Measure the outside diameter of your tubing and match it to CTS OD standards. Proper sizing ensures a secure, leak-free connection.
✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
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