Is the JIC 90Â° adjustable angle nipple with GZ/GW UNF in carbon steel, type EVW compatible with standard JIC 37Â° female ports and sealed by the 37Â° cone?

Yes. The JIC 90Â° adjustable angle nipple with GZ/GW UNF in carbon steel, type EVW is designed with a 37Â° cone seal and external JIC 37Â° thread, so it is compatible with standard JIC 37Â° female ports and seals on the 37Â° cone. The internal UNF thread and nut provide the adjustable connection while the sealing interface is the JIC 37Â° cone, ensuring proper metal-to-metal sealing when mated with a matching JIC female port.

Can the JIC 90Â° adjustable angle nipple with GZ/GW UNF in carbon steel, type EVW be used with UNF-threaded hoses without leaking at the 37Â° cone seal?

Yes. The JIC 90Â° adjustable angle nipple with GZ/GW UNF in carbon steel, type EVW is designed for a JIC 37Â° cone metal-to-metal seal and can be used with UNF-threaded hoses that use the matching 37Â° cone seating. Proper sealing requires the hose fitting and the nipple to have matching UNF external/internal threads and correctly sized 37Â° cone faces; ensure threads are undamaged, clean, and the nut is properly torqued. If the hose uses a different sealing method (e.g., O-ring face seal, BSPP, or non-37Â° cone), it will leak. Always verify compatibility of specific hose fittings with the EVW nipple before installation.

Does the JIC 90Â° adjustable angle nipple with GZ/GW UNF in carbon steel, type EVW require a specific nut torque to ensure the 37Â° cone seal?

Yes. The JIC 90Â° adjustable angle nipple with GZ/GW UNF in carbon steel, type EVW requires a specific nut torque to reliably form the 37Â° cone metal-to-metal seal. Proper tightening compresses the nut onto the 37Â° cone, ensuring leak-free contact and preventing loosening under pressure and vibration. Recommended practice: - Use the manufacturerâs specified torque value for the exact thread size (UNF) and material; if unavailable, follow industry torque guidelines for JIC 37Â° fittings of the same thread size and material. - Clean threads and cone seating surfaces, apply correct lubrication if specified (do not over-lubricate), and make sure the nut and mating fitting are undamaged. - Tighten initially by hand, then use a torque wrench to the specified value; if adjusting orientation is required after initial seal, back off and retorque per guidance to avoid compromising the cone. - After assembly, perform a pressure/leak test per system requirements. Without the exact thread size and manufacturer torque chart, a precise Nm/lbÂ·ft figure cannot be given; always consult the EVW supplierâs torque specification for safe, reliable sealing.

JIC 90° adjustable angle nipple with GZ/GW UNF in carbon steel, type EVW

Additional information

Material	CS – steel (cast iron)

Adjustable 90° angle fitting JIC 37° with external thread and internal UNF thread, nut (seal on 37° cone). Material: carbon steel, galvanized.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HJ-EVW-07	90° adjustable fitting GZ/GW JIC 7/16"-20	-	450	In stock	Enquiry
HJ-EVW-08	90° adjustable fitting GZ/GW JIC 1/2"-20	-	450	In stock	Enquiry
HJ-EVW-09	90° adjustable fitting GZ/GW JIC 9/16"-18	-	350	In stock	Enquiry
HJ-EVW-12	90° adjustable fitting GZ/GW JIC 3/4"-16	-	350	In stock	Enquiry
HJ-EVW-14	90° adjustable fitting GZ/GW JIC 7/8"-14	-	350	In stock	Enquiry
HJ-EVW-17	90° adjustable fitting GZ/GW JIC 1.1/16"-12	-	350	In stock	Enquiry
HJ-EVW-21	90° adjustable fitting GZ/GW JIC 1.5/16"-12	-	290	In stock	Enquiry
HJ-EVW-26	90° adjustable fitting GZ/GW JIC 1.5/8"-12	-	240	In stock	Enquiry
HJ-EVW-30	90° adjustable fitting GZ/GW JIC 1.7/8"-12	-	240	In stock	Enquiry