S1 Series Poppet Couplers
The S1 series ISO A couplers are the ideal choice where a tough, durable product of superior quality is required. They are perfectly suited to agricultural and industrial applications.
ISO 7241-A
Material: Steel Trivalent Plated
Valve: Poppet
Threads: BSP, NPT, Metric
![](https://dzpdbgwih7u1r.cloudfront.net/9b501ce6-da8f-468e-9867-3e0b3c854464/9c9cd3ab-1d83-4c16-9894-b18b81703ec7/9c9cd3ab-202d-441a-98bd-9de1042bd877/w2400h2213-f5fe6baf0c48575dc6a6c98e8ec43b65.jpg)
S1Y Series C.U.P Poppet Couplers
The S1Y series ISO A couplings incorporate a pressure relief mechanism that enable them to be connected under pressure by hand.
ISO 7241-A
Material: Steel Trivalent Plated
Valve: Poppet-Connect Under Pressure
![](https://dzpdbgwih7u1r.cloudfront.net/9b501ce6-da8f-468e-9867-3e0b3c854464/9c9cd3cc-dfdd-47b5-b7bb-66067a49f655/9c9cd3cc-e284-4c03-a1dd-a94144e0e783/w2400h2213-21cb1312115b41bc5ffa73c223b0430f.png)
KZ Series Poppet Couplers
The KZ series couplers are a Chinese type for industrial and agricultural applications.
Material: Carbon steel with trivalent plating
Poppet valves prevent leakage when uncoupled
Locking ball system allows for quick connect and disconnect
Socket and plug machined from solid bar stock
![](https://dzpdbgwih7u1r.cloudfront.net/9b501ce6-da8f-468e-9867-3e0b3c854464/9b8c80cd-f917-4e8a-a3af-be5ff58764d5/9b8c80cd-f929-4749-8df1-a65507d69fb5/w461h387-KZ-series.jpg)
S1 SS Series Poppet Couplers
The S1SS series ISO A couplers are the ideal choice where a tough, durable product of superior quality is required. They are perfectly suited to agricultural and industrial applications.
ISO 7241-A
Material: 316 Stainless Steel
Valve: Poppet
Threads: BSP Other Options on Request
![](https://dzpdbgwih7u1r.cloudfront.net/9b501ce6-da8f-468e-9867-3e0b3c854464/9c9cd3be-98c5-41fa-9023-721a613eb398/9c9cd3be-9b54-437e-8183-882f80dc0e8e/w2400h2213-a9d4c4a31e2b16074e558d7448937315.jpg)
S2 Series Steel Poppet Couplers
The S2 series ISO 7241-B couplers are the ideal choice where a tough, durable product of superior quality is required. They are perfectly suited to all types of industrial applications.
ISO 7241-B
Materials: Steel Trivalent Plated
Valve: Poppet
Threads: BSP, NPT
![](https://dzpdbgwih7u1r.cloudfront.net/9b501ce6-da8f-468e-9867-3e0b3c854464/9c9cd3d1-f09f-48ab-af9c-260a61fe39f2/9c9cd3d1-f326-4fd2-91b0-d18e7d7fa446/w2400h2213-d5062447f22e9065e12ff0a2d8c39d63.png)
S2 Series Brass Poppet Couplers
The S2 Brass series ISO 7241-B couplers are the ideal choice where a tough, durable product of superior quality is required. They are perfectly suited to all types of industrial applications.
ISO 7241-B
Materials: Brass
Valve: Poppet
Threads: BSP, NPT
![](https://dzpdbgwih7u1r.cloudfront.net/9b501ce6-da8f-468e-9867-3e0b3c854464/9c9cd3f4-4ee3-4809-bd32-c54cd00a3a0c/9c9cd3f4-5171-4521-a26a-7f642bc29b27/w2400h2213-1cd3e6ecd610609e873ec8d8c90dcf15.jpg)
S2 Series 304 SS Poppet Couplers
The S2 304 stainless steel series ISO 7241-B couplers are the ideal choice where a tough, durable product of superior quality is required. They are perfectly suited to all types of industrial applications.
ISO 7241-B
Materials: 304 Stainless Steel
Valve: Poppet
Threads: BSP
![](https://dzpdbgwih7u1r.cloudfront.net/9b501ce6-da8f-468e-9867-3e0b3c854464/9c9cd401-5d87-47e8-931c-5ecabd5f15ad/9c9cd401-6042-4854-a67c-62abfb20553d/w2400h2213-06c548f7dfdc61942bcf220edc374ed6.jpg)
S2 Series 316 SS Poppet Couplers
The S2 316 stainless steel series ISO 7241-B couplers are the ideal choice where a tough, durable product of superior quality is required. They are perfectly suited to all types of industrial applications.
ISO 7241-B
Materials: 316 Stainless Steel
Valve: Poppet
Threads: BSP, NPT
![](https://dzpdbgwih7u1r.cloudfront.net/9b501ce6-da8f-468e-9867-3e0b3c854464/9c9cd410-f27f-44ee-b71e-653a9f697bc5/9c9cd410-f51f-46a4-a613-f3b90140ec3f/w2400h2213-051d5dcde5023fab189bf900c3d5ab5a.jpg)
PBR Interchange Transport Couplers
The PBR couplers are essentially a high flow coupler for the transport industry, connection between truck and trailer.
PBR Interchange
Materials: Steel Trivalent Plated
Valve: Poppet - High Flow
Threads: BSP
![](https://dzpdbgwih7u1r.cloudfront.net/9b501ce6-da8f-468e-9867-3e0b3c854464/9c9cd42d-3d49-4364-8f88-4f640854156c/9c9cd42d-3fce-421a-a56e-464aa4c2090b/w2400h2213-c4404accc52edbd3eb13760f88aeffdf.jpg)
TM Series Poppet Couplers
The TM series couplers are the ideal choice where a tough, durable product of superior quality is required. They are perfectly suited to all types of industrial and transport applications.
'Nordic Interchange'
Materials: Steel Trivalent Plated
Valve: Poppet
Threads: BSP
![](https://dzpdbgwih7u1r.cloudfront.net/9b501ce6-da8f-468e-9867-3e0b3c854464/9c9cd420-42c2-4d72-822c-ed50f44285af/9c9cd420-4559-4880-8072-f4800f418180/w2400h2213-e953c87c39f64fad2d49323d467f5482.jpg)
TC Series Poppet Couplers
TC series are used in high pressure applications with hydraulic and mechanical shock. Steel coupler sleeve and nipple are hardened for resistance to damage. Available in 3/8 size only. Sleeve lock is standard to guard against accidental disconnection. Applications include Hydraulic jacking & house moving, railway maintenance and construction equipment.
Materials: Steel Trivalent Plated
Valve: Poppet
Threads: NPT
10,000 PSI W.P.
![](https://dzpdbgwih7u1r.cloudfront.net/9b501ce6-da8f-468e-9867-3e0b3c854464/9c9cd42b-d9a5-4818-a2af-6f54350954f0/9c9cd42b-dc36-42a5-b09a-df02c847553a/w2400h2213-d24bb80515031765f8b3781fc527560a.jpg)
1141 Series Threaded C.U.P. Coupling
1141 Series is a general purpose coupling that connects under pressure for high pressure applications. The 1/4” stainless steel coupling connects with a threaded brass sleeve.
Polyurethane seals resist extrusion and abrasion.
Threaded connect under pressure
Materials: 316 Stainless steel body, brass locking sleeve
Rated pressure 10,000 psi, 17,000 psi intermittent
![](https://dzpdbgwih7u1r.cloudfront.net/9b501ce6-da8f-468e-9867-3e0b3c854464/9c9cd45e-6fe2-4587-9861-090440f80e97/9c9cd45e-7271-4af9-aa38-58955a8b546e/w2400h2399-e31a8d5046d3483d1e59963b678446dc.jpg)