Along with soldering, brazing, threading, and grooving, press technology has become a standard joining solution for trade professionals. The popularity of press technology in the joining of copper systems inevitably led to the development of its use with other materials, particularly steel. Over the past years, there has been an increased acceptance and use of press technology with steel system applications such as mechanical, sprinkler, steam, and LP/natural gas. During this time, our development team learned a lot about the unique challenges associated with the press joining of steel. As a result, Streamline® STL and Streamline® STL-G Carbon Press Fittings incorporate several thoughtful performance features to provide an improved fitting and more reliable joint. These evolutionary advancements have focused on delivering greater ease of installation and increasing modern press technology reliability. We understand that press tools and jaw sets are expensive investments for the contractor and costly inventory items for wholesalers. Therefore, we focused on improvements to the seal and grip mechanics rather than the fittings shape/pattern designs. Because of this, Streamline® STL and Streamline® STL-G Carbon Press Fittings are compatible with most tools and jaws on the market, making use easy and cost-effective. Our efforts aimed and succeeded at providing a superior fitting while also reducing the need for reinvestment by the contractor or excessive SKU proliferation for the wholesaler.

Cello NL143-120808 Cast Copper Purge Reducing Tee 3/4" x 1/2" x 1/2" Fitting x Copper x Fitting Lead Free


Cello Products Inc. is the premier copper solder fittings manufacturer in North America and is one of the only cast brass fittings producers. Our products are used in plumbing, heating and related mechanical applications. Cello produces fittings ranging in use from underground water and gas services to water distribution and air conditioning systems as well as drainage, waste and vent piping for use in residential, commercial, industrial and institutional applications.index img. Cello Products Inc. is committed to manufacturing quality products in accordance with customer requirements. We strive for continuous improvement in quality and efficiency in order to deliver the best possible product at a competitive price. Our quality system is ISO 9002 registered, our fittings are NSF 61 certified and we have CRN numbers for the Canadian market. Company Profile Cello Products was founded in 1946 in Cambridge, Ontario as a manufacturer of cast brass solder fittings. Wrought copper solder fittings were added to the product line in the 1960's. Today, Cello produces an extensive line of wrought copper and cast brass solder fittings.


Cello Products Inc. is the premier copper solder fittings manufacturer in North America and is one of the only cast brass fittings producers. Our products are used in plumbing, heating and related mechanical applications. Cello produces fittings ranging in use from underground water and gas services to water distribution and air conditioning systems as well as drainage, waste and vent piping for use in residential, commercial, industrial and institutional applications.index img. Cello Products Inc. is committed to manufacturing quality products in accordance with customer requirements. We strive for continuous improvement in quality and efficiency in order to deliver the best possible product at a competitive price. Our quality system is ISO 9002 registered, our fittings are NSF 61 certified and we have CRN numbers for the Canadian market. Company Profile Cello Products was founded in 1946 in Cambridge, Ontario as a manufacturer of cast brass solder fittings. Wrought copper solder fittings were added to the product line in the 1960's. Today, Cello produces an extensive line of wrought copper and cast brass solder fittings.,

NL143-120808

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NL143-120808

Streamline Drymaster Powder Paint Bi-Flow Heat Pump Drier, 1/2" OD 16 Cube

Streamline HPS-164

Streamline PRS mechanical press copper fittings are for use in plumbing or mechanical applications.

• PR112xCAP Press Copper Cap 1-1/2'',
  
  

  Streamline PR112XCAP

  ,
  

  PR112XCAP

Streamline PRS mechanical press copper fittings are for use in plumbing or mechanical applications.

• PR1xCAP Press Copper Cap Press 1'',
  
  

  Streamline PR1XCAP

  ,
  

  PR1XCAP

Streamline PRS mechanical press copper fittings are for use in plumbing or mechanical applications.

• PR114xCAP Press Copper Cap Press 1-1/4'',
  
  

  Streamline PR114XCAP

  ,
  

  PR114XCAP

Streamline PRS mechanical press copper fittings are for use in plumbing or mechanical applications.

• PR12xCAP Press Copper Cap Press 1/2'',
  
  

  Streamline PR12XCAP

  ,
  

  PR12XCAP

Streamline PRS mechanical press copper fittings are for use in plumbing or mechanical applications.

• PR2xCAP Press Copper Cap Press 2'',
  
  

  PR2XCAP

  ,
  

  PR2XCAP

Streamline PRS mechanical press copper fittings are for use in plumbing or mechanical applications.

• PR34xCAP Press Copper Cap Press 3/4'',
  
  

  Streamline PR34XCAP

  ,
  

  PR34XCAP

Streamline PRS mechanical press copper fittings are for use in plumbing or mechanical applications.

• PR112xSLIPCOUP Press Copper Coupling - No Stop Press x Press 1-1/2'' x 1-1/2'',
  
  

  Streamline PR112XSLIPCOUP

  ,
  

  PR112XSLIPCOUP

Streamline PRS mechanical press copper fittings are for use in plumbing or mechanical applications.

• PR114xSLIPCOUP Press Copper Coupling - No Stop Press x Press 1-1/4'' x 1-1/4'',
  
  

  Streamline PR114XSLIPCOUP

  ,
  

  PR114XSLIPCOUP

Streamline PRS mechanical press copper fittings are for use in plumbing or mechanical applications.

• PR12xSLIPCOUP Press Copper Coupling - No Stop Press x Press 1/2'' x 1/2'',
  
  

  Streamline PR12XSLIPCOUP

  ,
  

  PR12XSLIPCOUP