Ningbo Sabe Machinery Manufacturing

N series - Nitto Hi-Cupla Series Interchange Pneumatic Quick Couplings

N series is interchangeable with Nitto Hi-Cupla Series Type couplings. Manual & automatic styles couplers are available.

■ Maximum Operating Pressure: To 250 psi
■ Temperature: -20 °C to +80 °C
■ Standard Material: Steel, Stainless Steel
■ Standard Seal Material: NBR
■ 10/20/30/40 standard size, 400/600/800 high flow size

Plug/Nipple

PM PF PH PP PN
PM Nitto Hi-Cupla Nipple PF Nitto Hi-Cupla Plug PH Nitto Hi-Cupla Plug PP Nitto Hi-Cupla Plug PN Nitto Hi-Cupla Nipple
Male Thread Female Thread Hose Barb Screw-On Screw-On With Hose Protector

Manual(Two-touch) Socket/Coupler

SM SF SH SP SN
SM Nitto Hi-Cupla Pneumatic Quick Coupler SF Nitto Hi-Cupla Socket SH Nitto Hi-Cupla Pneumatic Quick Coupling SP Nitto Hi-Cupla Socket SN Nitto Hi-Cupla Socket
Male Thread Female Thread Hose Barb Screw-On Screw-On With Hose Protector

Automatic(One-touch) Socket/Coupler

ASM ASF ASH ASP ASN
ASM Nitto Hi-Cupla Automatic Socket ASF Nitto Hi-Cupla Automatic Quick Coupler ASH Nitto Hi-Cupla Automatic Socket ASP Nitto Hi-Cupla Air Automatic Coupler ASN Nitto Hi-Cupla Automatic Coupling
Male Thread Female Thread Hose Barb Screw-On Screw-On With Hose Protector

Manifold Socket/Coupler

MV MY
Nitto Manifold Sockets MV Nitto Manifold Couplers MY
ML-2 ML-3 ML-4 ML-5
Nitto Inline Manifold Sockets ML2 Nitto Inline Manifold Air Couplers ML3 Nitto Inline Manifold Sockets ML4 Nitto Inline Manifold Pneumatic Couplers ML5

High Flow Plug 400/600/800

600PM 800PF 600PH
600PM Nitto Hi-Cupla Plug 800PF Nitto Hi-Cupla Nipple 600PH Nitto Hi-Cupla Quick Coupling
Male Thread Female Thread Hose Barb

High Flow Socket 400/600/800

400PM 600PF 400PH
400SM Nitto Hi-Cupla Socket 600SF Nitto Hi-Cupla Socket 400SH Nitto Hi-Cupla Quick Coupler
Male Thread Female Thread Hose Barb

Part Number Nomenclature

20SF-S4 10/20/30/40=standard size body, 400/600/800=high flow size body
Thread Size: 10=1/8", 20=1/4", 30=3/8", 40=1/2", 400=1/2", 600=3/4", 800=1"
Hose Barb Size: 10=7mm, 20=9mm, 30=11mm, 40D=13mm, 40=15mm, 400=15mm, 600=21mm, 800=27mm
Screw-On Size: 10=4x8mm, 20=5x8mm, 30=6.5x10mm, 40=8x12mm
20SF-S4 S=Socket, P=Plug
20SF-S4 End Style: M=Male, F=Female, H=Hose Barb, P=Screw-On, N= Screw-On + Hose Protector Spring
20SF-S4 Material: omitted=Steel, S4=SS340, S6=SS316