Is the 90Â° JIC angle fitting with UNF GZ in carbon steel, type W compatible with standard JIC 37Â° female ports using the 37Â° cone seal?

Short answer: Yes . the 90Â° JIC angle fitting with UNF GZ in carbon steel, type W is compatible with standard JIC 37Â° female ports that seal on the 37Â° cone, provided both sides are manufactured to the same JIC (37Â°) specifications and threads match. Explanation: The 90Â° JIC angle fitting with UNF GZ in carbon steel, type W has an external UNF thread and a 37Â° sealing cone. Standard JIC female ports use a 37Â° internal cone to seal against that male cone. When thread size, pitch (UNF), and dimensional tolerances conform to JIC/SAE J514 or equivalent standards, the metal-to-metal 37Â° cone will form the intended leak-tight seal. Ensure mating components share the same UNF thread standard (class/tolerance) and that neither sealing face nor cone is damaged or improperly coated (galvanizing should not interfere with the cone seating). Also verify pressure rating and material compatibility for your application.

Can the 90Â° JIC angle fitting with UNF GZ in carbon steel, type W be used with female JIC 37Â° ports that have O-rings instead of cone sealing?

No - the 90Â° JIC angle fitting with UNF GZ in carbon steel, type W Format is designed to seal on a 37Â° cone (male metal-to-metal JIC face). It will not reliably seal against female JIC 37Â° ports that use O-rings instead of the cone sealing surface. Using it with O-ring ports risks leaks and improper engagement because the thread/cone geometry and seal method differ. For a proper, leak-free connection either use a mating 37Â° cone female port or select a fitting specifically intended for O-ring face seal (ORFS) or for that portâs O-ring arrangement.

Does the 90Â° JIC angle fitting with UNF GZ in carbon steel, type W require a specific torque for proper 37Â° cone sealing?

Yes. The 90Â° JIC angle fitting with UNF GZ in carbon steel, type W requires correct tightening to achieve reliable 37Â° cone metal-to-metal sealing. While JIC 37Â° fittings seal by metal cone contact rather than gasket, proper torque is needed to seat the cone, compress any thread deformation, and maintain clamp load without overstressing the fitting or mating port. Key points: - Use the manufacturerâs specified torque for the exact size and thread class of the 90Â° JIC angle fitting with UNF GZ in carbon steel, type W. Torque values depend on thread size (UNF), lubrication/galvanization condition, and material (carbon steel, galvanized). - If the manufacturerâs chart is unavailable, follow standard JIC/UNF torque tables adjusted for plated/galvanized threads (galvanization typically reduces frictionâuse a correction factor recommended by the manufacturer; do not assume raw steel values). - Tighten progressively: thread engagement until hand-tight, then apply recommended torque in controlled steps. Avoid excessive torqueâover-tightening can deform the 37Â° cone, damage threads, and cause leaks; under-tightening risks leakage and loosening under pressure. - Use calibrated torque tools and verify assembly practice (clean mating surfaces, correct thread engagement length, inspect cone and port for damage). - For critical or high-pressure systems, perform a pressure test after assembly and consider retorque after initial pressurization per supplier guidance. In short: Yesâapply the specified torque for the 90Â° JIC angle fitting with UNF GZ in carbon steel, type W to ensure proper 37Â° cone sealing; follow manufacturer torque charts and assembly procedures.

90° JIC angle fitting with UNF GZ in carbon steel, type W

Additional information

Material	CS – steel (cast iron)

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

List of product variants

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