- A lot of people might not know this, but standard propress fittings aren't, and never were approved for compressed air, but the ones designed for gas were (and are still approved if we're talking about the Nibco ones that are still available). I think it has to do with the compatibility of the compressor oil with the different types of O-rings.
- The APOLLOXPRESS® large diameter copper fittings (available in sizes 2 ½" - 4") feature a patented solid cross-section grab ring, creating significant contact with the tube after pressing. The Leak Before Press® feature allows water to flow past the sealing element during pressure testing if the fitting has not been pressed.
Find the Right Fitting for the Job. With a full range of materials and applications, NIBCO has the right fittings to get the job done. Find fittings for industrial, commercial, mechanical, fire protection, and residential flow-control systems. Specify NIBCO ® fittings for the best solution. Shop for Quality and SelectionFeb 22, 2018 · This can include natural gas lines for select types of carbon steel and stainless steel press fittings. When installed correctly with the appropriate sealing elements, press fittings yield an airtight pipe connection. This means you can assemble a virtually leak-free gas line in a fraction of the time it would take to weld or solder. NIBCO copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty. View More. NIBCO 10-Pack 3/4-in 90-Degree Copper Solder Elbow Fittings. The 3/4 inch 90-degree elbow features solder cups and a close rough radius. The fitting provides a means of changing the pipeline direction 90 degrees.Medical waste management companies in saudi arabiaLearn how to make press connections with Viega ProPress XL and ProPressG for copper and stainless steel, available in 2 ½" to 4". For written instructions, p... .
- Shut-Off Valves Ball Valves Webstone 80614 Tweet; Webstone 80614 80614 FULL PORT PROPRESS;VLV WITH DRAIN. Manufacturers: NIBCO Inc. Brand Name: ...