FOH H1169X4AS-SS — 316 Stainless Steel Male Swivel Elbow Push-to-Connect Fitting, 1/4 Tube to 10-32 UNF (M5)
The FOH H1169X4AS-SS is a 316 stainless steel male swivel elbow push-to-connect fitting with FKM seals. It turns the tubing connection through 90 degrees at a compatible female-threaded port. The listed connection is 1/4 Tube to 10-32UNF (M5) Thread.
The FOH range provides an additional sourcing option alongside the standard S-series stainless fittings. Compare tube outside diameter, thread form, sealing details and published ratings before substituting one series for another.
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Male Swivel Elbow push-to-connect fitting |
| Part Number | H1169X4AS-SS |
| Connection | 1/4 Tube to 10-32UNF (M5) Thread |
| Body Material | 316 stainless steel |
| Seal Material | FKM fluoroelastomer |
| Service | Industrial compressed air and vacuum applications |
| Environment | Corrosive, washdown and food-production machinery areas where stainless components are specified |
| HTS Code | 7307.29.0090 |
Why 316 Stainless Steel and FKM Matter
Grade 316 stainless steel contains molybdenum, which improves resistance to certain types of localized corrosion compared with grade 304. That is useful on food, beverage and pharmaceutical machinery where exposed pneumatic components may encounter moisture and repeated cleaning. It is not corrosion-proof: chloride-rich cleaners, crevices and high temperatures still require assessment. FKM fluoroelastomer seals are used at the tube connection. FKM can be suitable for many industrial services, but it is not universally compatible with hot sodium-hydroxide washdown, steam or every cleaning chemical. Check the actual fluid, concentration, temperature, exposure time and seal grade before specifying the fitting.
Key Features
- Male Swivel Elbow configuration: Turns the tubing connection through 90 degrees at a compatible female-threaded port.
- Specified connection: 1/4 Tube to 10-32UNF (M5) Thread. Match the tubing outside diameter and the applicable thread or stem style.
- Grade 316 stainless steel body for improved resistance to many wet, cleaned or corrosive machinery environments.
- FKM sealing elements at the tube interface; chemical, pressure and temperature compatibility must be confirmed.
- Push-to-connect assembly reduces the need for separate tube nuts or compression ferrules.
Typical Applications
- Compressed-air distribution on food and beverage packaging or filling equipment
- Pneumatic actuators, valves and control circuits near frequently cleaned production equipment
- External air or vacuum tubing on pharmaceutical manufacturing machinery, subject to equipment specifications
- Compact 90-degree tube routing at machine corners or valve ports
How the Male Swivel Elbow Works
A male swivel elbow is useful for tight valve manifolds or compact control panels where tubing should exit to the side. Confirm orientation, thread type and clearance before final assembly. The FOH H1169X4AS-SS is specified with 1/4 Tube to 10-32UNF (M5) Thread.
Selection Guidance for Washdown and Pharmaceutical Equipment
These fittings are described for pneumatic or vacuum circuits on processing machinery, not as certified sanitary product-contact fittings. A direct food- or pharmaceutical-contact application requires separate confirmation of hygienic design, material compliance and the relevant approvals. For chemical washdown, assess the 316 metal body and FKM seal individually; in particular, do not assume hot caustic cleaners or chlorinated disinfectants are compatible.
Installation check: Cut approved tubing squarely, insert fully to the stop and check tube retention before pressurizing. Match all connection sizes and thread forms, and verify operating pressure, vacuum rating, temperature and cleaning chemistry against the product data. Confirm the mating port and seal for the 10-32 UNF (M5) pneumatic fitting designation.
Frequently Asked Questions
What does the FOH H1169X4AS-SS male swivel elbow do?+
It turns the tubing connection through 90 degrees at a compatible female-threaded port. The specified connection is 1/4 Tube to 10-32UNF (M5) Thread. A male swivel elbow is useful for tight valve manifolds or compact control panels where tubing should exit to the side. Confirm orientation, thread type and clearance before final assembly.
Why use grade 316 stainless steel for this pneumatic fitting?+
Grade 316 contains molybdenum, which improves resistance to some forms of localized corrosion compared with 304. It is often chosen on exposed food, beverage and pharmaceutical machinery where moisture and frequent cleaning are concerns. It is not immune to chloride pitting or crevice corrosion.
Can the FKM seals handle caustic washdown chemicals?+
Not automatically. FKM resists many oils and industrial media, but strong or hot alkaline cleaners, steam and some sanitizers can damage certain grades of FKM. Verify the complete cleaning process, including chemical concentration, temperature and exposure time, for both the seal and the stainless body.
Is this fitting approved for direct food or pharmaceutical product contact?+
No direct-contact or hygienic certification is established by this product listing. The fitting may be selected for pneumatic or vacuum circuits on processing machinery, but food-contact or sterile-process service needs separate confirmation of material compliance, surface finish, cleanability and manufacturer approvals.
Why is the thread listed as 10-32 UNF (M5)?+
The catalogue uses the 10-32 UNF (M5) designation for this pneumatic fitting range. These are closely related small parallel-thread sizes often grouped in pneumatic fitting specifications. Confirm the mating port and sealing arrangement for the specific application before installation.
Ships from Chicago, IL
- Stock: 1
