O-SB7 ZSi-Foster Quick Disconnect O60 Series 1/4" Standard Socket - 1/4" ID x 5/8" OD - Reusable Hose Clamp - Brass

O-SB7 by ZSi-Foster | Quick Disconnect | O60 Series | 1/4" Standard Socket | 1/4" ID x 5/8" OD | Reusable Hose End | Brass

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ZSi-Foster Quick Disconnect Couplings - Non-Standard Interchange Design - O60 Series 1/4" Standard Sockets - Reusable Hose Clamp

Specifications for Variant SKU: O-SB7 ZSi-Foster
Series:	O60 Series
Shape (Orientation):	Straight
Ends Configuration:	1/4in Female Hansen 600 QD Interchange, 1/4in Reusable Hose End
Material(s):	Brass

One-Way Shut-Off Quick Disconnects

O60 & A70 Series Quick Disconnect Sockets

Brass, one-way shut-off quick disconnect sockets with a safety sleeve lock and non-interchangeable design that keeps oxygen and fuel-gas lines from being crossed. Color-coded sleeves — green for O60, red for A70 — make service identification immediate.

✓

Safety Sleeve Lock

Prevents accidental disconnection under pressure

⚙

Non-Interchangeable

Design prevents crossing of oxygen and fuel-gas lines

●

Color-Coded Sleeves

O60 green, A70 red for fast line identification

★

OSHA Compliant

Meets OSHA requirements for gas service couplings

☰

Hansen Interchange

Interchanges with Hansen 600 & 700 Series

1

What is this product used for?

Designed for use with compressed air and other gases.

General Pneumatics
Breathing Equipment
Welding
Shipyards
Construction

2

What are the key specifications?

Type

One Way Shut-Off

Rated Pressure

300 PSIG

Construction

Brass w/Buna-N seal

Interchange

Hansen 600 & 700 Series

Sleeve Color Coding

O60 — green; A70 — red

Compliance

OSHA compliant

3

What are the main product features?

Safety sleeve lock — Prevents accidental disconnections in service.
Non-interchangeable design — Prevents crossing of lines between gas services.
Color coded sleeves — Easy identification: O60 green, A70 red.
OSHA compliant — Meets OSHA requirements for these gas services.
Brass construction — Brass body with Buna-N seal.
Hansen interchange — Interchanges with Hansen 600 & 700 Series couplings.

4

Which options or configurations are available?

Part Number	Hansen No.	I.D. x O.D. Size	Description
O-SB3	GR-6-OB3	1/4" x 1/2"	Brass
O-SB5	GR-6-OB5	1/4" x 9/16"	Brass
O-SB7	GR-6-OB7	1/4" x 5/8"	Brass
O-SC5	GR-6-OC5	5/16" x 9/16"	Brass
O-SC7	GR-6-OC7	5/16" x 5/8"	Brass
O-SD7	GR-6-OD7	3/8" x 5/8"	Brass
O-SD9	GR-6-OD9	3/8" x 11/16"	Brass
O-SD11	GR-6-OD11	3/8" x 3/4"	Brass
O-SD13	GR-6-OD13	3/8" x 13/16"	Brass
Ball-Lock Models
BLO-SB3	—	1/4" x 1/2"	Ball-Lock, Brass
BLO-SB5	—	1/4" x 9/16"	Ball-Lock, Brass
BLO-SB7	—	1/4" x 5/8"	Ball-Lock, Brass
BLO-SD9	—	3/8" x 11/16"	Ball-Lock, Brass

⚠ CAUTION: The sleeve must be retracted to connect and disconnect. Series O60 couplings are used with oxygen at 100 psig or less; Series A70 couplings are used with acetylene at 15 psig or less.

i

Sizes shown are hose I.D. x O.D. for reusable hose clamp connections. Consult the manufacturer literature and applicable regulations before selecting couplings for oxygen, acetylene, or breathing-air service.

ZSi Foster

ZSi-Foster is a leading manufacturer and supplier of highly engineered, mission critical clamping and coupling devices as well as USA-manufactured strut and strut accessories. Our clamping products are specified for the most demanding environments and applications to eliminate damage due to vibration, shock, surge and corrosion and to eliminate unwanted noise. Our coupler products provide the highest quality connections for pipe, tube and hose in hydraulic and pneumatic applications.

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