Description: 4" NPT 316 Stainless Steel SS Thread Half Coupling Weld On Pipe Tube Bung If you're working on a project that needs a threaded connection for tubing or hoses, these half couplings (bungs) are the perfect item for you. Our Class 150 fittings are cast from 316 stainless steel with female national pipe threads (tapered sealing threads) for a solid leak-proof connection. One end of these half couplings have a flat surface with a bevel for welding, while the other (receiving) end have a tapered lip for ease of threading. Made of 316 stainless steel, a steel that is low in carbon/free-iron content, these fitting are perfect for applications where corrosion is a concern. Popular applications include: Automotive, Marine, Power sports, Industrial, Manufacturing, Equipment, Hauling, Trailers, Snowmobiles, ATV's, UTV's, Hot Rods, Fuel Cells, Gas Tanks, Fuel Tanks, Oil Tanks & Reservoirs, Radiators, Vents, Drains, Brewing, pick-up tubes, vessels or anywhere you need to connect a hose or tube with NPT threads! **We stock half coupling in sizes from 1/8" all the way to 6". See our other listings on eBay!** LOOKING FOR A LOT OF THIS ITEM? We offer 3, 5, and 10 packs or Message us for a bulk pricing. Specifications Thread Size: 4" FNPT Material: 316 Stainless Steel (SS) Production Method: Cast & Machined Surface Finish: Raw Outside Diameter: 5.1" Thread Inside Diameter: 4.27" Height: 1.65" Weight: 1250gPressure Rating: 270 psi at 100ºF, 180 psi at 400ºF, 150 psi at 600ºF, and 75 psi at 800ºF (Class 150) Product Standards Coupling dimensions and materials conform to ASTM A865 Coupling threads conform to ASME B1.20.1 API 5L style couplings are for extra heavy pipe, all sizes have NPT threads Steel bushings and plugs conform to ASME B16.14 Payment & Shipping Information We accept eBay Payments as our method of payment. Message us for other options. Orders are shipped within 1 business day of processing. Most items with free shipping ship via USPS with either First Class Mail, or Priority Mail. Returns & Exchanges We offer a 30-day return period for a full refund. Returns must be in new, uninstalled, resalable condition. We pay for the shipping if an item is defective or not as described. Please e-mail us through My eBay for further details.
Price: 49.95 USD
Location: Phoenix, Arizona
End Time: 2025-01-16T20:17:25.000Z
Shipping Cost: N/A USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Country/Region of Manufacture: China
Surface Finish: Cast/Machined 316 SS
Manufacturer Part Number: 316Bung-4
Brand: Majestic Water Spouts
