Featured Product
       
 
APM Series

Connect Under Pressure
ISO16028 Interchange Couplings
These couplings are an amazing solution for anyone needing to connect lines under pressure. Believe it or not, these couplings will connect BY HAND with residual pressure of 2900 PSI locked in the hydraulic circuit - WITHOUT fluid loss. NO fluid is released into the environment thanks to a patented double internal security valve system within the coupling itself.

If you have an application where sun or temperature change causes pressure to develop due to thermal expansion of trapped fluid (like many people with mobile equipment and attachment tools) then these nipples are for you!

Stucchi
Series

Nominal
Size
Inches

ISO Size
MM

Max
Operating
Pressure
Coupled
PSI
APM9
3/8
10.0
5000
APM13
1/2
12.5
4714
APM15
5/8
16.0
4714
APM17
3/4
19.0
4714
APM21
1
25.0
4286
APM30
1 1/2
31.5
3857

 

Item

Body
Size

Size
(mm)

A
(in)

B
(mm)

C
(mm)

D
(mm)
APM9
3/8
10.0
3/8
29.0
80.0
135
APM9
3/8
10.0
1/2
29
82.5
138
APM13
1/2
12.5
1/2
38.5
91.0
157
APM13
1/2
12.5
3/4
38.5
93.5
161
APM13
1/2
12.5
3/4
38.5
91.0
157
APM15
5/8
16.0
3/4
38.5
95.0
161
APM17
3/4
19.0
1
49.8
109.0
157
APM21
1
25.0
1 1/4
59.8
123.5
162
APM30
1 1/2
31.5
1 1/2
75.8
146.9
186
Check out this application video (keep your eye on the pressure gauge!)
Launch in external player
Please Feel Free to Check Out These Other Fine Stucchi Products as Well.

Item

Series

Description
"A" Premier

ISO 16028 Interchange

Flat Face Coupling – In accordance with ISO 16028
for Interchange and Performance.

Sizes: 1/8, 1/4, 3/8, 1/2, 5/8, 3/4, 1, 1 ¼, 1 ½
Threads: NPT, SAE, JIC, ORFS

"A" Premier
International Threads

ISO 16028 Interchange

Flat Face Coupling – In accordance with ISO 16028
for Interchange & Performance with International Port
Configurations

Sizes: 1/8, 1/4, 3/8, 1/2, 5/8, 3/4, 1, 1 ¼, 1 ½
Threads: BSP, DIN
FIRG
ISO 16028 Interchange

Flat Face Couplings –In accordance with ISO 16028
for Interchange

Sizes: 1/4, 3/8, 1/2, 5/8, 3/4, 1, 1 ¼, 1 ½, 2
Threads: NPT, SAE
ASP
ISO 16028 Interchange

Flat Face Coupler - Designed to connect in the presence of high internal residual pressure

Sizes: 1/2
Threads: NPT, SAE

FL
FM
ISO 16028 Interchange

Flat Face Coupling –316 Stainless for corrosion.

Sizes: 1/4, 3/8, 1/2, 5/8, 3/4, 1, 1 ¼, 1 ½, 2
Threads: NPT, SAE, BSP
FIRG Q
ISO 16028 Interchange

Flat Face Coupling – QPQ Treatment & SS internal parts for corrosion.

Sizes: 1/4, 3/8, 1/2, 5/8, 3/4, 1, 1 ¼, 1 ½, 2
Threads: NPT, SAE, BSP
A_HP
Flat Face Coupling – 10,000 psi Working Pressure
with Auto Lock sleeve.

Sizes: 1/8, 1/4, 3/8
Threads: NPT, BSP
VEP
Flat Face Threaded Coupling - connect /disconnect
under high residual pressure.

Sizes: 1/4, 3/8, 1/2, 3/4, 1, 1 ¼, 1 ½, 2
Threads: NPT, SAE, ORFS, BSP, DIN
VP
Flat Face Threaded Coupling - connectable
/disconnect under high residual pressure. Locking
sleeve

Sizes: 1/4, 3/8, 1/2, 3/4, 1, 1 ¼, 1 ½
Threads: NPT, SAE, BSP, DIN
BIR
ISO A Interchange

Sizes: 1/4, 3/8, 1/2, 3/4, 1, 1 ¼, 1 ½, 2
Threads: NPT, BSP

IRB
IRBO
IRBX
ISO B Interchange

Material: Steel, Brass, 316 Stainless

Sizes: 1/4, 3/8, 1/2, 3/4, 1
Threads: NPT, BSP

IR/V
IRS/V
IRS PC
Ag Style Interchange

Poppet valve -Size: ¼-1” -Thread: NPT.

Standard & Push-Pull /2 way sleeve. PC version for
connecting with high internal static pressure

IR
IRS
Ag Style Interchange

Ball style valve – Thread: NPT

Standard and Push-Pull /2 way sleeve
Wing
Wing Style Interchange

Sizes: 3/4, 1, 1 ¼, 1 ½
Threads: NPT
IVHP
Hydraulic Jack/Enerpac Interchange

Thread to Connect 10,000 psi Working Pressure

Sizes: 1/4, 3/8
Threads: NPT
FIRG / ISO A Adaptor
Adaptor Coupler

Size: 1/2
       

Service is Our Profession