Hydraulic fitting PHN series

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Overview
High-pressure pipe fittings in SS 316 including hex nipples, reducing hex nipples, couplings, adapters, elbows, tees, crosses, plugs and caps. Pressure rating 10,000–15,000 psi across NPT, ISO Parallel and 37° JIC connections. Sizes range from 1/8" to 2" depending on fitting type. Typical applications include hydraulic, process and industrial fluid systems where traceability and high-pressure performance are required.

Product range

• Hex Nipples & Reducing Hex Nipples — NPT, ISO Parallel, 37° JIC — Standard and swivel variants — 10,000–15,000 psi — Sizes 1/8" to 2"
• Hex Couplings & Reducing Hex Couplings — NPT, ISO Parallel — 10,000–15,000 psi — Sizes 1/8" to 1"
• Adapters — NPT, ISO Parallel — 10,000–15,000 psi — Sizes 1/8" to 1"
• Elbows (male, female, street, swivel male, swivel union) — NPT, ISO Parallel — 10,000–15,000 psi — Sizes 1/8" to 1 1/2"
• Tees & Crosses (female tees, male tees, swivel union tees, female crosses) — NPT, ISO Parallel — 10,000–15,000 psi — Sizes 1/8" to 1 1/4"
• Plugs & Caps (hex plugs, tube plugs, pipe caps) — NPT, ISO Parallel, 37° JIC — 10,000–15,000 psi — Sizes 1/8" to 2"

Key features

• SS 316 construction across the range for corrosion resistance in industrial fluids
• Working pressure 10,000 to 15,000 psi (ANSI/ASME B31.3 at ambient temperature)
• Thread standards: NPT, ISO Parallel, 37° JIC; swivel variants available for assembly flexibility
• Range of sizes (1/8" to 2") depending on fitting type
• Forged and bar stock construction; smooth flow-path radius junctions on elbows to reduce turbulence
• Each fitting marked with size, material and heat code for full traceability
• ANSI/ASME B1.20.1 compliant pipe threads; threads supplied capped for protection

Technical specifications

• Pressure range: 10,000–15,000 psi
• Material: SS 316
• Thread types: NPT · ISO Parallel · 37° JIC · Swivel
• Products: Hex Nipples · Reducing Hex Nipples · Hex Couplings · Reducing Hex Couplings · Adapters · Elbows · Tees · Crosses · Plugs · Caps
• Sizes: 1/8"–2" (varies by product)
• Construction: Forged and bar stock
• Flow path: Smooth radius junction for elbows to optimise flow
• Marking: Size, material and heat code for traceability
• Standards: ANSI/ASME B1.20.1 (pipe threads); working pressure per ANSI/ASME B31.3