Respiratory

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Adapter - 52206
52206

Adapter

6 mm OD x 22 mm OD
Adapter - 52208
52208

Adapter

8 mm OD x 22 mm OD
Adapter - 52210
52210

Adapter

10 mm OD x 22 mm OD
Adapter - 52212
52212

Adapter

12 mm OD x 22 mm OD
Adapter - 52215
52215

Adapter

15 mm OD x 22 mm OD
Adapter - 52218
52218

Adapter

18 mm OD x 22 mm OD
Adapter - 52222
52222

Adapter

22 mm OD x 22 mm OD
Adapter - 52250
52250

Adapter

22 mm OD/15 mm ID x 22 mm OD/15 mm ID
Adult Hose Cuff - 51304
51304

Adult Hose Cuff

22 mm OD x 22 mm ID
Connector - 51469
51469

Connector

Both Ports 0.125 inch ID/0.218 inch - 0.24 inch OD, 1.54 inch (3.1...
Connector, Natural - 51517
51517

Connector, Natural

10 mm OD x 15 mm OD
Double Swivel Elbow Connector with Suction Port - 56024
56024

Double Swivel Elbow Connector with Suction Port

22 mm OD/15 mm ID x 15 mm OD
Elbow Connector - 51038
51038

Elbow Connector

22 mm OD / 15 mm ID x 15 mm OD
Female Adapter - 51487
51487

Female Adapter

22 mm ID x 22 mm ID
Gas Sampling Elbow with 90 Degree Swivel Stem - 55122
55122

Gas Sampling Elbow with 90 Degree Swivel Stem

15 mm ID/22 mm OD x 15 mm OD; Swivel Stem fits 6.4 mm ID Tubing
Mouthpiece, Natural - 56013
56013

Mouthpiece, Natural

Fits 22 mm ID Connection
Mouthpiece, Natural - 56011
56011

Mouthpiece, Natural

Fits 22 mm ID Connection
Mouthpiece, White - 56012
56012

Mouthpiece, White

Fits 22 mm ID Connection
Pediatric Hose Cuff - 51305
51305

Pediatric Hose Cuff

15 mm OD x 22 mm ID
Straight Adapter - 51306
51306

Straight Adapter

22 mm OD; 15 mm ID x 22 mm ID x 0.18 inch OD (4.6 mm) Sideport
Straight Connector - 51449
51449

Straight Connector

22 mm Female x 10 mm Male
Straight Connector - 50101
50101

Straight Connector

22 mm OD/19 mm ID x 15 mm OD/10 mm ID
Straight Connector - 56026
56026

Straight Connector

15 mm OD x 15 mm OD
Straight Connector - 53501
53501

Straight Connector

fits 2.5 mm ID Tubing 15 mm OD

The full line of respiratory medical components at Qosina helps your team breathe a bit easier. Find what you need to complete your project — from oxygen adapters to airway fittings to masks and more — in our extensive in-stock collection. If you can’t find the airway fittings that suit your project in our inventory, contact us about custom sourcing for the exact size, color, or material you need.

Masks, Mouthpieces & Nose Clips

Our assortment of respiratory mouthpieces includes BPA-free options and models made from PVC, HDPE, and polyethylene to fit 22 mm ID connectors. Choose from clear, white, and blue colors. Also find breathing masks with or without hook rings for children and adults with wide sizes available. Our collection also includes both padded and non-padded nose clips in a variety of materials and colors.

Bags & Berman Airways

Our latex-free breathing bags are made from a combination of NPRN and TPE in sizes from 0.5 liter to three liters. Choose BPA-free Berman airways in a variety of colors of low-density polyethylene that are perforated or unperforated in sizes from 40 mm to 110 mm.

Valves, Bushings & Connectors

We bring you a wide selection of oxygen adapters and oxygen connector ports to complete your project. Valves in our collection include one-way, assembly cuff, bi-directional, and tubing-to-tubing styles for female luer lock, barbed, and tubing ports in a wide variety of colors, materials, and sizes. Oxygen bushings and straight connectors are available in PVC and DEHP-free PVC. Find a wide variety of connectors including cannula connectors, straight connectors, oxygen tubing wye connectors, and more with male luer slip, male record, barbed, and tubing ports. Select airway fittings have 3D CAD models available for your team to test in virtual designs before you buy.

Oxygen Accessories

Find more respiratory accessories among our medical components to keep your project on track. Non-sterile circuit accessories include water traps, disconnect wedges, hose clips, tubing hangers, temperature ports on straps, and in-line flow indicators. If your project requires medical tubing, we offer selections in medical-grade silicone, high-density polyethylene, and more. Contact us about free samples of any of our respiratory tubing, adapters, or other medical components.