Safeway Breakaway Coupler Assemblies

Breakaway Coupler Assemblies


Manufacturing plants, energy companies and government entities are just a few of the industrial customers that trust SafeWay Fluid Transfer to supply high-quality quick disconnect couplers, available as stock and custom quick couplings.

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Specifications


S10 Series

This general purpose Industrial Interchange meets new ISO 7241 Interchange and Performance requirements. Couplings are double
shut-off poppet type in steel, brass and stainless steel, with Buna-N seals standard. A one-way sleeve is used on all sizes, 1/4” to 1”. This
series is a direct interchange for Parker 60 series, Hansen HK series, Aeroquip FD-45 series and others.

Thread Max. Check Female Male Tip Complete Assembly
Pressure Type Body
1/4” NPT 5000 PSI Poppet S105-2 S101-2 S10-2
3/8” NPT 4000 PSI Poppet S105-3 S101-3 S10-3
1” NPT 3000 PSI Poppet S105-8 S101-8 S10-8

 

 

S20-2 Series (1/4” only)

A general purpose Quick Coupler with a one-way sleeve. This 1/4” coupling is a direct interchange with the Bruning D-200 and SM250
Series. Designed to operate at working pressure of 6,000 psi in the coupled mode.

Thread Max. Check Female Male Tip Complete Assembly
Pressure Type Body
1/4” NPT 4000 PSI Ball S25-2 SH21-2 S20-2
1/4” NPT 4000 PSI Poppet S25-2P SH21-2P S20-2P
9/16” UNO 4000 PSI Ball S25-14 SH21-14 S20-14
9/16” UNO 4000 PSI Poppet S25-14P SH21-14P S20-14P

 

 

S20 Series

This general purpose economy Coupler features a one-way sleeve designed to allow implement breakaway when clamp mounted.
Available with either ball or poppet type checks.

Thread Max. Check Female Male Tip Complete Assembly
Pressure Type Body
1/2” NPT 3000 PSI Poppet S25-4P S71-4P S20-4P
3/4” UNO 3000 PSI Poppet S25-15P S71-15P S20-15P
7/8” UNO 3000 PSI Ball S25-16 S71-16 S20-16
7/8” UNO 3000 PSI Poppet S25-16P S71-16P S20-16P
3/4” NPT 4000 PSI Ball S25F-6 S21F-6 S20F-6

 

 

S30 Series

Designed to withstand the extreme high pressures found in Hydraulic Jacks, Rams, Power Packs and similar equipment. Poppet valving
eliminates leakage, increases burst pressure and provides less flow restriction. Interchangeable with similar couplings of the same size.

Thread Max. Check Female Male Tip Complete Assembly
Pressure Type Body
1/4” NPT 10,000 PSI Poppet S35-2P S31-2P S30-2P
3/8” NPT 10,000 PSI Poppet S35-3P S31-3P S30-3P

 

 

S40 Series

Dimensionally interchangeable with the S20 Series, this general purpose Coupler features a two-way sleeve designed to allow one hand
hook-up and breakaway when clamped or bulkhead mounted. Available in 1/4” to 1/2” sizes, the S40 is available with either ball or poppet
type checks.

Thread Max. Check Female Male Tip Complete Assembly
Pressure Type Body
1/4” NPT 4000 PSI Ball S45-2 S41-2 S40-2
3/8” NPT 3000 PSI Ball S45-3 S41-3 S40-3
1/2” NPT 3000 PSI Ball S45-4 S71-4 S40-4
3/4” NPT 3000 PSI Ball S45-6 S71-6 S40-6
3/4” UNO 3000 PSI Ball S45-15 S71-15 S40-15
3/4” UNO 3000 PSI Poppet S45-15P S71-15P S40-15P

 

 

S70 Series

The S70 Series ‘Flowmaster’ design allows hook-up with full system pressure on one or both sides of the coupling. After hook-up the
hydraulic circuit automatically opens when the hydraulic system is operated. The two-way sleeve design allows one hand hook-up and
breakaway when clamped or bulkhead mounted. S70 Series Couplers and Male Tips meet ISO, SAE and ASAE interchangeability and
performance requirements.

Thread Max. Check Female Male Tip Complete Assembly
Pressure Type Body
1/2” NPT 3000 PSI Tip – Ball S75-4 S71-4 S70-4
Body – Poppet
1/2” NPT 3000 PSI Poppet S75-4 S71-4P S70-4P
3/4” UNO 3000 PSI Tip – Ball S75-15 S71-15 S70-15
Body – Poppet
7/8” UNO 3000 PSI Tip – Ball S75-16 S71-16 S70-16
Body – Poppet

 

 

S56 Series

Safeway’s all-new S56 Series is a general purpose fluid transfer quick coupling that provides higher burst pressure and superior flow to
that of Aeroquip FD56 (5600) Series and Parker 6600 Series, while providing half-to-half interchangeability. Our improved valving design
provides these advantages in a significantly smaller and lighter design envelope.
The S56 Series is manufactured from high quality hardened carbon steel which is Zinc and clear Chromate plated for corrosion
resistance. Due to Safeway’s unique poppet style valving, the S56 Series has a shorter overall length and less weight than the couplers
they replace.
The S56 Series is operationally rated at 4,000 psi (5,000 in 1/4” size). They meet or exceed ISO Series A Specifications for
interchangeability and performance

Thread Max. Check Female Male Tip Complete Assembly
Pressure Type Body
1/4” NPT 5000 PSI Poppet S565-2 S561-2 S56-2
3/8” NPT 4500 PSI Poppet S565-3 S561-3 S56-3
1/2” NPT 4000 PSI Poppet S565-4 S561-4 S56-4
3/4” NPT 4000 PSI Poppet S565-6 S561-6 S56-6
1” NPT 4000 PSI Poppet S565-8 S561-8 S56-8

 

 

FF49 Series

Safeway’s all-new FF94 Series is a unique flush face design which incorporates features common to this style quick coupling while
significantly improving pressure containment and overall durability. Creative design and the use of exotic materials have allowed us to
produce a push-to-connect quick coupling with a rated working pressure of 10,000 psi. This major improvement over existing designs will
allow system engineers the flexibility they require.
Features include push-to-connect operation with a sleeve lock safety feature, additional locking balls (12 instead of 8) greatly improve
durability and increase pressure containment, dual flush valving for non-spill dry breaks with low air inclusion and easy cleaning to
minimise system contamination.

Thread Max. Check Female Male Tip Complete Assembly
Pressure Type Body
3/8” NPT 10000 PSI Poppet FF495-3 FF491-3 FF49-3
1/2” NPT 10000 PSI Poppet FF495-4 FF491-4 FF49-4
3/4” NPT 6000 PSI Poppet FF495-6 FF491-6 FF49-6
1-1/16” UNO 6000 PSI Poppet FF495-6-12A FF491-6-12B FF49-6-12

 

S51 Series

The S51 Series is a heavy-duty, double shut-off quick coupling capable of containing a variety of fluids. The S51 Series is ideally suited
for use on dump trailers in the connection of the wet-line hydraulic system. This interchange is also widely used on oil field equipment and
anywhere that connection under pressure with little or no spillage is required.
Interchangeable half-for-half with the Parker 6100 Series, Aeroquip FD51 (5100) Series and Snap-Tite 78 Series.
Brass body tip and poppet combined with a rugged steel valve for corrosion resistance and durability.
Connection-under-pressure can be accomplished due to our heavy-duty poppet assembly with bonded valve seals.
Safeway’s Ductile Cast Iron Wing Nut is specifically built to withstand hammer blows associated with connection and disconnection under
pressure.

Thread Max. Check Female Male Tip Complete Assembly
Pressure Type Body
3/4” NPT 3000 PSI Poppet S515W-6 S511-6 S51W-6B
1” NPT 3000 PSI Poppet S515W-8 S511-8 S51W-8B

Downloads


Safeway Breakaway Coupler Assemblies – Price List
Series FF49
Series S10
Series S20
Series S20-2
Series S30
Series S40
Series S51
Series S56
Series S70
Series SS10