Storz Male Thread Used in Military and Civil Protection
Storz male thread
![The picture shows an aluminum storz male thread in negative which can see projecting lugs and seal.](https://www.storz-coupling.com/img/aluminum-storz-male-thread-negative.jpg)
SMT-1: Aluminum storz male thread in negative.
![The picture shows a brass storz male thread in negative which can see projecting lugs and seal.](https://www.storz-coupling.com/img/brass-storz-male-thread-negative.jpg)
SMT-2: Brass storz male thread in negative.
![The picture shows an aluminum storz male thread in positive which can see thread and projecting lugs.](https://www.storz-coupling.com/img/aluminum-storz-male-thread-positive.jpg)
SMT-3: Aluminum storz male thread in positive.
![The picture shows a brass storz male thread in positive which can see thread and projecting lugs.](https://www.storz-coupling.com/img/brass-storz-male-thread-positive.jpg)
SMT-4: Brass storz male thread in positive.
![The picture shows an inclined aluminum storz male thread which can see projecting lugs, mating recesses and seal.](https://www.storz-coupling.com/img/inclined-aluminum-storz-male-thread.jpg)
SMT-5: Inclined aluminum storz male thread.
![The picture shows an inclined brass storz male thread which can see projecting lugs, mating recesses and seal.](https://www.storz-coupling.com/img/inclined-brass-storz-male-thread.jpg)
SMT-6: Inclined brass storz male thread.
Specification
- Material: aluminum alloy, stainless steel and brass.
- Seal: material of seal is NBR or fluororubber. Stainless steel couplings have thread seal in PTFE, aluminum alloy couplings have NBR seal.
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Aluminum ![]() |
Stainless steel ![]() |
Brass ![]() |
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Name | KA (mm) | D (mm) | L (mm) | Code | Weight (kg) | Code | Weight (kg) | Code | Weight (kg) |
SZM25/13 | 31 | G1/2” | 33 | HY162001 | 0.07 | HY162018 | HY162035 | ||
SZM25/20 | 31 | G3/4” | 33 | HY162002 | 0.07 | HY162019 | HY162036 | ||
SZM25 | 31 | G1” | 33 | HY162003 | 0.07 | HY162020 | 0.21 | HY162037 | 0.22 |
SZM32/25 | 44 | G1” | 34 | HY162004 | 0.12 | HY162021 | HY162038 | ||
SZM32 | 44 | G1 1/4” | 34 | HY162005 | 0.14 | HY162022 | HY162039 | 0.40 | |
SZM40 | 51 | G1 1/2” | 32.5 | HY162006 | 0.14 | HY162023 | 0.45 | HY162040 | 0.40 |
SZM50/25 | 66 | G1” | 30 | HY162007 | 0.25 | HY162024 | HY162041 | ||
SZM50/32 | 66 | G1 1/4” | 30 | HY162008 | 0.25 | HY162025 | HY162042 | ||
SZM50/38 | 66 | G1 1/2” | 34 | HY162009 | 0.25 | HY162026 | HY162043 | ||
SZM50 | 66 | G2” | 36 | HY162010 | 0.21 | HY162027 | 0.71 | HY162044 | 0.84 |
SZM65/38 | 81 | G1 1/2” | 35.5 | HY162011 | 0.36 | HY162028 | HY162045 | ||
SZM65/50 | 81 | G2” | 37.5 | HY162012 | 0.36 | HY162029 | HY162046 | ||
SZM65 | 81 | G2 1/2” | 37.5 | HY162013 | 0.38 | HY162030 | 1.07 | HY162047 | 1.15 |
SZM65/75 | 81 | G3” | 37.5 | HY162014 | 0.33 | HY162031 | HY162048 | ||
SZM80/65 | 89 | G2 1/2” | 38 | HY162015 | 0.36 | HY162032 | HY162049 | ||
SZM80 | 89 | G3” | 38 | HY162016 | 0.39 | HY162033 | 1.32 | HY162050 | 1.34 |
SZM110 | 133 | G4” | 47 | HY162017 | 1.01 | HY162034 | 2.92 | HY162051 | 3.15 |
![Two aluminum storz male threads buckle together in blue plastic mesh.](https://www.storz-coupling.com/img/storz-male-thread-buckle-together.jpg)
SMT-7: Two aluminum storz male threads buckle together to save space.
![An aluminum storz male thread in blue plastic mesh.](https://www.storz-coupling.com/img/storz-male-thread-plastic-mesh.jpg)
SMT-8: An aluminum storz male thread in blue plastic mesh as customer’s requirement.
Features of storz male thread
- Resistant to corrosion, rust, acid and alkali.
- Easy to install.
- Long service life.
Application of storz male thread
Used for connecting fire hose, PVC pipe and other low pressure pipes in the fire brigade, industry, refinery, building industry, agriculture, shipping, military and civil protection.
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