Fluid Power Services 2026-2027

Breathing Air – 442 Series

Features

Benefits

Single Shut-off

One

• One hand operation to connect • Two hand operation to disconnect • Locking sleeve made of hardened zinc plated steel • Automatic safety locking feature

• Extremely durable • Prevents unintentional disconnection

Specifications Nominal flow diameter

*Flow capacity measured at 6 bar (87 psi) inlet pressure and pressure drop at 0.5 bar (7 psi).

10.4 mm (13/32”)

Flow capacity

3950 l/min (139.4 CFM)*

Max. working pressure Min. burst pressure Temperature range

35 bar (507 psi) 140 bar (2030 psi)

Not actual size

-30°C to +100°C (-22°F to +212°F)

Coupling material Nipple material

Zinc plated steel / brass Hardened zinc plated steel

NPT threads are available

Couplings

Nipples

442 Series Hose Barb

442 Series Hose Barb

0500

0500

Part Number C104421004 C104421005 C104421006 C104421007

Tube ID

Metric Eq.

Part Number C104425005 C104425006 C104425007

Tube ID

Metric Eq.

3/8” 1/2” 5/8” 3/4”

10 mm 13 mm 16 mm 19 mm

1/2” 5/8” 3/4”

13 mm 16 mm 19 mm

442 Series BSPT Male

442 Series BSPT Male

0500

0500

Part Number C104425152 C104425154 C104425155 C104425157

Thread

Part Number C104421154 C104421155 C104421157

Thread

1/4” BSPT 3/8” BSPT 1/2” BSPT 3/4” BSPT

3/8” BSPT 1/2” BSPT 3/4” BSPT

442 Series BSPP Female Part Number

442 Series BSPP Female Part Number

0500

0500

Thread

Thread

C104421204 C104421205 C104421207

3/8” BSPP 1/2” BSPP 3/4” BSPP

C104425204 C104425205 C104425207

3/8” BSPP 1/2” BSPP 3/4” BSPP

11.4.411