This is the most compact way to attach a 1/2 OD HERMS coil to welded couplings in a HLT when the coil itself is just cut on the ends without a bend
Stainless Steel Swagelok Tube Fitting, Male Elbow, 1/2 in. Tube OD x 1/2 in. Male NPT, Male Connectors, Tube Fittings and Adapters, Fittings, All Products
1/2 Tube X 1/2 MNPT Compression Fitting - 316 Stainless Steel
DOT Approved Compression Fittings - Nylon Tubing Male Elbow
Tube Size:1/2 OD Thread:1/2 Female NPT Package Content : 100 PCS(Include Nut And Ferrule) Materies: BRASS, Net Weight: 64.5g/PC Choosing products
LTWFITTING 1/2-Inch OD x 1/2-Inch Female NPT 90 Degree Compression Elbow,Brass Compression Fitting(Pack of 100)
Stainless Steel Tube Fitting Compression 1/2′ ′ NPT Female X 1/2′ ′ Tube Od Forged Type Elbow Hydraulic Tube Joints for Machinery - China Tube Fitting, Hose Fiiting
Made in USA 1/2 Tube OD, Nylon Plastic Compression Tube Male Elbow 3/8 NPT Pipe, 220°F Max, Plastic Grip 0638.065 - 32873481 - Penn Tool Co., Inc
90-degree elbow for connecting two tubes at an angle Compression connection on both ends Brass for corrosion resistance, ductility at high
Legines Brass Compression Fitting, 90 Degree Elbow, 1/2 Tube OD x 1/2 Tube OD, Pack of 2
1/2 Tube OD Compression x 3/8 Male Npt Elbow Fitting Adapter Gas Water HVAC
BrassCraft 70-6-8X C 3/8 in. O.D. Tube x 1/2 in. FIP Compression