Sanitary Hex Nut Adapter
Sanitary Hex Nut Adapter
Sanitary Hex Nut Adapter
Sanitary Hex Nut Adapter
Sanitary Hex Nut Adapter

Stainless Steel Sanitary Tri-Clamp to Male NPT Hex Nut Adapter

JN-FT-23 8010
Size: 1/2" to 4"
Grade: SS304 / SS316L
Standard: 3A, DIN, SMS, ISO
Working pressure: 10 bar
Test pressure: 15 bar
Temperature Range: -20°C to +135°C
PTFE seals: High temperature resistance, FDA compliant
Viton seals: Excellent chemical and oil resistance
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Stainless Steel Sanitary Tri-Clamp to Male NPT Hex Nut Adapter
 
Stainless Steel Sanitary Tri-Clamp to Male NPT Hex Nut Adapter is a hygienic pipe adapter made of SS304/316L stainless steel, widely used in food, beverage, pharmaceutical, cosmetic and other hygienic pipeline systems. It is installed at the connection point between sanitary tri-clamp pipelinesandmale NPT threaded equipment such as tanks, valves, pumps, filters and instruments. It realizes stable conversion between quick-install connection and threaded connection, with a hex nut structurefor easy installation and disassembly. The surface is polished with no dead corners, ensuringno residue and easy cleaning.It supports CIP and SIP cleaning, provides safe and leak‑proof sealing, and can be equipped with PTFE or Viton seals. It comes in various sizes and pressure ratings, complying with 3A, DIN, SMS and ISO sanitary standards.Stainless Steel Adapter
 
Stainless Steel Sanitary Tri-Clamp to Male NPT Hex Nut Adapterstands out from ordinary fittings with itshygienic mirror-polished surface, zero dead-zone structure and leak-proof design,fully meeting food, beverage and pharmaceutical standards. Unlike common products, it ensures no fluid residue and supports CIP/SIP cleaning. Our products adoptpremium SS304/316L material and precise CNC machining, with stricter dimensional accuracy and higher pressure resistance. We offer stable sealing, durable hex nut structure and reliable PTFE/Viton seals, delivering better safety, longer service life and greater stability than most competitors in the market.Sanitary Hex Nut Adapter
 

Accessories

 Component & Material Table
  • Adapter Main Body: 304/316L Stainless Steel (sanitary-grade forging)
  • Sealing Gasket: PTFE/Viton/EPDM (food-grade, corrosion-resistant)
  • Hex Nut: 304 Stainless Steel (precision-machined, anti-slip)
  • Tri-Clamp Ferrule: 304/316L Stainless Steel (polished finish)
  • Male NPT Thread: 304/316L Stainless Steel (high-precision threading)
Product Parameter Details
  • Material: Main body: 304/316L stainless steel; Seals: food-grade PTFE/Viton/EPDM; Hex nut: 304 stainless steel
  • Structure Form: Standard: tri-clamp to male NPT adapter with hex nut; Optional: custom thread standards (BSPT, BSPP)
  • Pressure Rating: PN10/PN16; 150PSI (working pressure); Test pressure: 1.5× working pressure
  • Function: Connection conversion between sanitary tri-clamp piping and male NPT threaded equipment; leak-proof, hygienic fluid transfer
  • Grade Classification: Hygiene grade: 3A/DIN 11851; Industry grade: sanitary-grade (for food/pharma/cosmetics), no industrial-grade option
  • Specification Match: Standards: DIN (German), SMS (Swedish), 3A (American), ISO (international); Size range: 1/2"–4"
  • Certification Grade: Hygiene certification: 3A, FDA; Safety certification: CE, ISO 9001
  • Installation Direction: Horizontal/vertical installation (no flow direction restriction; hex nut for easy wrench operation)
  • Customization Service: Custom size (5"+), special seal material (silicone), custom thread standards; sample support for testing
Stainless Steel Sanitary Tri-Clamp to Male NPT Hex Nut Adapter
 
Feature (F)、Advantage (A)、Benefit (B)
  1. Raw Material:
  • F: 100% virgin 304/316L stainless steel for main body; food-grade PTFE/Viton/EPDM seals
  • A: Corrosion resistance; no material contamination; compliance with hygienic standards
  • B: Safe for food, pharmaceutical & cosmetic applications; avoids media pollution risks
  1. Processing Technology:
  • F: Full cavity mirror polishing (Ra≤0.8μm); one-piece forging; no welding dead corners
  • A: No medium residue; easy cleaning & sterilization; high structural strength
  • B: Reduces cleaning time & labor costs; meets CIP/SIP requirements; prevents pipeline blockages
  1. Structure Feature:
  • F: Tri-clamp quick-install connection; male NPT thread; integrated hex nut design
  • A: Flexible connection conversion; 50% faster assembly/disassembly; easy wrench operation
  • B: Cuts installation downtime; adapts to complex pipeline layouts; minimizes operational errors
  1. Core Accessory Feature:
  • F: Precision-machined male NPT thread (zero clearance fit); anti-slip hex nut
  • A: Leak-free sealing; stable connection; long service life
  • B: Low maintenance frequency; stable performance in high-frequency use; reduces replacement costs
  1. Seal Ring Feature:
  • F: Integrated PTFE/Viton/EPDM seal; high-temperature and chemical resistant
  • A: Excellent sealing performance; wide temperature adaptability; wear resistance
  • B: Adapts to -20°C~180°C working conditions; prevents medium leakage; avoids seal aging failures
 
Stainless Steel Sanitary Tri-Clamp to Male NPT Hex Nut Adapter
 
Interface Mode：Tri-clamp quick-install connection (compliant with ISO 2852/DIN 32676 standards); customizable NPT thread specifications (1/2"~2"available); integrated hex nut structure for convenient wrench tightening
Production & Processing Method：Full CNC precision machining; solid bar stock cutting & forming; precise thread tapping; seamless integration of tri-clamp end, hex nut and male NPT end; no welding dead angles, easy for cleaning and maintenance
Surface Treatment：Inner & outer surface mirror polishing (Ra ≤ 0.8μm); sanitary-grade electrolytic polishing/passivation; corrosion-resistant treatment; high smoothness to prevent material adhesion, meeting food/pharmaceutical hygiene standards
Raw Material Processing Method：Main body: 304/316L stainless steel forging (high structural density, zero porosity); precision thread processing of NPT end; fine machining of hex nut for tight fit; all components formed via one-piece solid bar processing without splicing
Operation Mode：Direct assembly type; no additional operation parts; hex nut design allows quick connection/disconnection with tools; compatible with standard tri-clamp fittings and NPT thread pipes
Seal Ring Material Options：Food-grade PTFE, EPDM, Viton (FKM); compliant with FDA/3A certification; optional for different media compatibility (acid/alkali resistance, high/low temperature resistance)
Sealing Method：Tri-clamp end adopts precision bevel sealing (matches standard tri-clamp gasket); male NPT end uses tapered thread sealing (NPT standard); dual-seal design ensures leak-free connection in sanitary pipeline systems
 
 
 
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