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Compressed Airline Breathing Apparatus and Accessories

MSA’s Compressed Airline Breathing Apparatus delivers a ready supply of safe, breathable air wherever air is irrespirable or oxygen deficient. MSA’s corresponding accessories, including compressed air filters and automatic switch valve, ensure air quality and deliverability.

  • Allows for independent breathing in irrespirable conditions, including contaminated ambient air and oxygen deficiency
  • Suitable for long-duration work and special applications
  • Modular design for multiple configurations
  • ASV (automatic switch valve) supplies air even if the airline is disconnected or the external air source fails
  • Compressed air filters purify air of organic and inorganic gases and vapors


Markets: Contractor, Oil & Gas
Applications: Confined Space, Sanding & Grinding, Painting, Asbestos Abatement
Standard
10015841
10015841

SOCKET ASSY., EXTENDED VERSION

10017089
10017089

WHEEL KIT,PORTAIRE PORTABLE AIR SPLY

10123516
10123516

BOOT, VINYL, 360 MINUTE CARBON CYLINDER

10155675
10155675

sim to 76658 Insert Cart Rec w/Cert Conf

10155676
10155676

sim to 76659 Nut Insert Crt Rec wCrt Con

10159344
10159344

sim to 496834 Airline Kit-Pkg for Resale

10162759
10162759

sim to 10015841 Socket Assy w/SHD3003S/S

462282
462282

DIAPHRAGM, PRESSURE DEMAND REGULATOR

463261
463261

CONNECTOR ASSY,PWR RESP

470189
470189

SCREEN,FILT.PD AIR RESP

470190
470190

DEFLECTOR,REG,PD AIR RESP

473503
473503

REGULATOR ASSY,AIRLINE,PD,FOSTER STL/SHD

473996
473996

COVER,DIAPHRAGM,PRESS.DMN

474185
474185

STRAP,BELT,WAIST

478379
478379

TUBE BREATHING ASSY.WELD.

479631
479631

FCPC ASSY,HALF MASK,PD,MD

479809
479809

FCPC ASSY,H.M.,PD,WLDR,MD

479814
479814

FCPC ASSY,H.M.,PD,WLRD,SM

479819
479819

FCPC ASSY,H.M.,PD,WLDR,LG

480122
480122

FCPC.HM,CHIN,S.E.MD HYCBL

480127
480127

FCPC.HM,CHIN,S.E.HYC BL

480132
480132

FCPC.HM,CHIN,S.E.LG HYCBL

480753
480753

FCPC ASSY,H.M.,DMD,WLD,LG

486476
486476

SPRING,DIAPHRAGM,PRESSURE DEMAND

491076
491076

CARRIER, CYLINDER

492302
492302

ADAPTER,.250-18 NPT,SS

496108
496108

SLEEVE,BYPASS,REG.,MM,AIR

496805
496805

HOSE ASSY,6.00 IN.LONG

496836
496836

SUPPLY UNIT,RESP,AIR-LINE

496863
496863

HOLDER,HOSE,RESP,PD,MMR

496881
496881

BRACKET ASSY,VORTEX HOLD.

496884
496884

BRACKET,BELT,MANIFOLD,MMR

497102
497102

HOSE ASSY,REG.,FRONT

497103
497103

HOSE ASSY,REG.,REAR,42IN.

497125
497125

SUPPLY UNIT,RESP,AIR,MMR

497131
497131

PLUG ASSY,MANIFOLD,MMR

497197
497197

SCREEN,FILTER

497198
497198

HOLDER,HOSE,RESP.,PD,MMR

497201
497201

HOSE,INLET

497234
497234

HOSE ASSEMBLY, LOW PRES.

497261
497261

HOSE ASSY,L.P.,4.00 LONG

497733
497733

SOCKET ASSEMBLY

603153
603153

TAPE, PRESSURE SENSITIVE, 0.078" WIDE

625565
625565

GAUGE, PRESSURE, P-500 DIAL, 1-1/2" DIA.

630326
630326

VALVE,1-WAY CHECK,BRASS,1/4" MALE PIPE

633954
633954

SCREW,MACH,SS 5-40 X 1/4

636115
636115

FITTING, BRASS,1/4 NPT FEMALE PIPE

636159
636159

PLUG,PIPE,SS,7/16 IN LONG

636495
636495

SCREW,MACHINE,PAN HD,SS

636757
636757

SCREW,MACH.,CROSS RECESS

637474
637474

VALVE

637475
637475

STRAP

74997
74997

DIAPHRAGM ASSY, L.P. DEM,

76367
76367

FILTER ASSY,AIR ,PARTICULATE

76658
76658

INSERT,CARTRIDGE RECEPTACLE

76659
76659

NUT,INSERT,CARTRIDGE RECEPTACLE

800044
800044

DUAL SUPPLY ASSY,W/CK.VAL

800287
800287

DUST COVER,VENTED,SCBA QDISC,FOSTER

800692
800692

BRACKET, BAND, WARM-COOL

800706
800706

VORTEX KIT,PREMAIRE,COOL-ONLY,6" HOSE

800710
800710

VORTEX KIT,PREMAIRE,WARM/COOL,6" HOSE

800975
800975

HOSE ASSY.,REGULATOR,FRNT

801011
801011

HOSE ASSY.,LOW PRESSURE

801012
801012

KIT,SUITABLE-AIRE,MMR

801014
801014

KIT,SUITABLE-AIRE,WM/COOL

802811
802811

BELT,NOMEX, MMR

802991
802991

CARRIER & HARNESS ASSY.

803309
803309

TAG,MAINTENANCE,AIR MASK

804607
804607

HOSE ASSY,LOW PRES.21IN.L

807225
807225

PLUG ASSY,QK DIS,HANSEN/BRASS

807436
807436

LABEL,PORTAIRE,PORT.AIR S

807438
807438

LABEL,MSA LOGO

807441
807441

LABEL,WARNING,PORTAIRE(TM

807446
807446

BODY,VALVE,CYL,PORT.AIR S

807450
807450

VENT VALVE ASSY,PORT.AIR

807458
807458

HOSE ASSY,LP,PORT.AIR SUP

807459
807459

HOSE ASSY,HP,PORT.AIR SUP

807467
807467

CARRIER,CYL,PORT.AIR SUPP

807890
807890

LABEL,INSTR.,BASIC,PORT.

811940
811940

FILTER ASSY,AIR,INLET,PREMAIRE

811984
811984

KIT,REPL FILTER,FILTER EL

D4066700
D4066700

Automatic switch-over valve

470193
470193

REGULATOR,PRESSURE DEMAND AIRLINE Discontinued

496267
496267

CAP,END,MMR,AIRLINE Discontinued

496834
496834

CONNECTION ASSY,HIP AIR Discontinued

800699
800699

TUBE,VORTEX,MMR,WARM/COOL Discontinued

807461
807461

CYL.VALVE&HOSE ASSY,PORT. Discontinued

EN14593-1