• IUC Technologies combines convenience and functionality in it's new closed circuit control system. The SVS-1000 is the only low voltage (30Vdc Max.), two diver, 19" rack mounted, combination video lamp control and video overlay system currently available.
  • The BIRNS Doubly-Safe Chamber Light™, BIRNS Model 4123, combines powerful LED technology with BIRNS exclusive design features—for the ultimate in safety and performance in brilliant 5200K lighting for PVHO applications.
  • The Amron Model 8120-HP High Pressure - 2 Commercial Diver Air Control and Depth Monitoring System is a system consisting of a two commercial diver depth monitoring system with high accuracy precision gauges and two commercial diver air control manifold housed in a highly durable pressure molded fiberglass case.
  • SUBSALVE USA Commercial Lift Bags are capable of being used by a single diver. These heavy-duty lift bags are ideal for use in light salvage, object recovery, construction, and scientific applications.
  • The DPM72 CO2 Carbon Dioxide analyser is a self-contained modular unit housed in a custom 3u x 1/2 rack width case, that can also be panel mounted.
Home :: Penetrator :: BIRNS® Size "P13N" (Penetrators)

BIRNS® Size "P13N" (Penetrators)

BIRNS® Size "P13N" (Penetrators)

BIRNS® Size "P13N" (Penetrators)

BIRNS penetrators transmit electrical power/signal through a pressure boundary, decrease the complexity of electrical systems, and reduce dependence on operator skill. NPT Penetrators have tapered “pipe” threads and are widely used on diving bells and decompression chambers. BIRNS NPT Penetrators are made with AISI 316 stainless steel shells, passivated per QQ -P-35 type VI . They are rated for use up to 80°C (176°F) when fabricated with neoprene (polychloroprene) cable jackets, or up to 95°C (203°F) with optional CSPE cable jackets.


  • All BIRNS penetrators are uniquely serialized and certified
  • All BIRNS penetrators are tested and certified per ABS/DNV - complaint BIRNS test procedure ETP-6510-101
  • All BIRNS penetrators are tested with helium to 150% design pressure inboard (before and after termination and overmolding) and with hydrostatic saltwater testing to 150% design pressure outboard
  • ABS or DNV witnessing of testing is available at additional charge; customer witnessing is free of charge
  • LSZH (Low-Smoke Zero-Halogen) penetrators are avaliable for ABS/DNV -rated use; these are designated by the suffix "-LS" and have individual LSZH wires inboard
  • Special cable jackets (e.g. Hypalon or polyutherane) and types (e.g. TSP) are available on request


P13N Conductor Sizes

SKU: Number of Conductors Thread NPT (in.) Outboard Cable Inboard Cable
P13N-2-RA 2 ½ in. 16/2 SO 16/2 SO
P13N-3-RA 3 ½ in. 16/3 SO 16/3 SO
P13N-4-RA 4 ½ in. 16/4 SO 16/4 SO

LSZH Penetrator

SKU Outboard cable Inboard Cable
P13N-2-RA-LS 16/2 SO 2 X 1 sq. mm
P13N-3-RA-LS 16/3 SO 3 X 1 sq. mm
P13N-4-RA-LS 16/4 SO 4 X 1 sq. mm


Quantity in stock No items available
Weight 5.00 lbs
Our price: Call For Pricing!
Quantity Item currently out of stock but available for purchase. Please contact for estimated delivery dates, (855) 482-8324.

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