4L can assist you with your sanitary and Bio-Pharm connections and components. We have many years of experience in both sanitary and Bio-Pharm industry. If certain finishes are required, we can provide all required documentation. 4L has partnered with Steel & O’Brien® to bring you the highest quality sanitary and Bio-Pharm components…available.

  • Sanitary Fittings
  • BPE Fittings
  • Sanitary Valves & Actuators
  • TOP Flo® Diaphragm Valves & Actuators
  • TOP Flo® Pumps & Accessories
  • Sight Glasses
  • Stainers & Filters
  • Spools
  • Tubing, Hangers, & Other Accessories

Contact 4L TODAY: [email protected]

TRI-CLAMP FITTING-img

TRI-CLAMP FITTINGS

BUTT WELD FITTINGBUTT WELD FITTING-img

BUTT WELD FITTING

CAM LOCK FITTING-img

CAM LOCK FITTING

BPE CLAMP FITTINGS-img

BPE CLAMP FITTINGS

BPE WELD FITTINGS-img

BPE WELD FITTINGS

SANITARY BALL VALVES-img

SANITARY BALL VALVES

SANITARY BUTTERFLY VALVES-img

SANITARY BUTTERFLY VALVES

SANITARY SAMPLE VALVES-img

SANITARY SAMPLE VALVES

SANITARY CHECK VALVES-img

SANITARY CHECK VALVES

SANITARY PRESSURE RELIEF VALVES-img

SANITARY PRESSURE RELIEF VALVES

FLOW CONTROL VALVES-img

FLOW CONTROL VALVES

TOP-FLO VALVES-img

TOP-FLO VALVES

SIGHT GLASSES-img

SIGHT GLASSES

SANITARY TUBING-img

SANITARY TUBING

PUMP & MOTOR ASSEMBLIES, PUMPS, AND PARTS-img

PUMP & MOTOR ASSEMBLIES, PUMPS, AND PARTS

SANITARY PRESSURE GUAGES (3-A)-img

SANITARY PRESSURE GUAGES (3-A)

SANITRAY & HYGENIC HANGERS-img

SANITRAY & HYGENIC HANGERS

Last-Imge1
FILTERS AND STRAINERS-img

FILTERS AND STRAINERS

SPRAY BALLS-img

SPRAY BALLS

Last-Imge2