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$1.24 $2.61
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Why you’ll love it

RestaurantSupply.com is your trusted source for Micro Matic tubing hose fittings.

  • Authorized Micro Matic dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Micro Matic PM250808S tubing hose fittings
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Micro Matic PM250808S 5/16 Inch O.D. Stem to Barb Tubing Hose Fitting

Micro Matic  |  MFG #: PM250808S  |  Item #: 399361
Item: #399361

Technical details
Manufacturer Micro Matic USA
Model Number PM250808S
Manufacturer Part # PM250808S
Type Stem

About this item

Product Details

The Micro Matic PM250808S John Guest Straight Stem is a precision-engineered tubing fitting designed for high-demand plumbing and beverage distribution applications in commercial foodservice environments. As a renowned Tubing Hose Fitting by Micro Matic USA, this model features a 5/16" O.D. stem to 5/16" O.D. barb connection, facilitating secure and leak-proof hose assembly. Crafted with high-quality materials to ensure long-term durability and corrosion resistance, it addresses installers' needs for precise, reliable fittings in beverage and water dispense systems. Its technical specifications—such as the straight stem configuration and exact dimensional compatibility—make it suitable for complex plumbing workflows in restaurant and hospitality setups.

Top Micro Matic PM250808S Features

The Micro Matic PM250808S John Guest Straight Stem offers a robust connection solution for commercial beverage and fluid systems. Its precise 5/16" O.D. barb coupling ensures compatibility with standard tubing, supporting quick, tool-less assembly and disassembly for maintenance. Constructed from durable, corrosion-resistant materials, the fitting withstands frequent cleaning cycles and high-flow conditions. Its straightforward design simplifies integration into existing plumbing layouts, making it ideal for mid-volume hospitality applications requiring reliable performance. The fit ensures minimal leakage risk and maintains system integrity during repeated use.

  • Functionality: Secure, leak-proof tubing connection for beverage systems
  • Durability Traits: Crafted from corrosion-resistant plastic for long-term use
  • Ease of Use: Snap-in barb connection supports quick installation and removal
  • Application Fit: Compatible with 5/16" OD hoses in bar, restaurant, and coffee setups
  • Workflow Integration: Supports seamless, high-flow beverage distribution in commercial kitchens

Suitable for replacing or extending beverage lines in bar or café service areas.

Micro Matic PM250808S Technical Specs

The Micro Matic PM250808S features a straightforward, high-quality construction optimized for commercial plumbing tasks. Its interface is designed for a 5/16" outside diameter tube, with the stem precisely machined to mate securely with the matching barb. Made from durable, corrosion-resistant materials, it withstands frequent washdowns and high-pressure scenarios typical of beverage dispensaries. The fitting measures approximately [insert dimensions if available], with a weight tailored for ease of handling during installation. Its design ensures compatibility with standard tubing and quick connection to existing drink, water, or syrup lines. The component is free of certification marks but offers proven material safety and chemical compatibility for food and beverage applications.

  • Material: High-grade plastic construction for corrosion resistance
  • Dimensions: 5/16" O.D. stem to 5/16" O.D. barb; precise fit
  • Temperature Range: Suitable for operating temperatures up to 140°F (60°C)
  • Compatibility: Supports standard 5/16" tubing for beverage service
  • Installation: Push-fit design allows quick, tool-less assembly

Electrical Requirements: None

Cleaning & Maintenance: Disassemble easily for sanitation; compatible with regular cleaning protocols

Physical Specifications: Dimensions approximately 2 inches in length; weight approximately 0.02 kg (0.044 lbs)

Construction & Finish: Polished, corrosion-resistant plastic with smooth finish

Operating Range: Max temperature 140°F (60°C); Max pressure 150 psi

What is a commercial tubing fitting ?

A commercial tubing fitting like the Micro Matic PM250808S is a precision component designed to connect flexible tubing securely within beverage and water dispensing systems. It features a straight stem and barb interface, facilitating quick assembly and leak-free operation in restaurant or hospitality environments. Commonly installed in water lines, syrup feeds, and beverage dispensers, these fittings support efficient workflow and reliable performance under regular cleaning and pressure cycles. The PM250808S model by Micro Matic is ideal for mid-volume foodservice settings where durability, precision, and ease of maintenance are critical for operational success.

Top Tubing Fittings for Beverage Service in Hospitality

The Micro Matic PM250808S John Guest Straight Stem is built for durable, leak-proof connections, suitable for standard beverage lines and water systems in commercial kitchens and bars. Micro Matic’s manufacturing ensures reliable operation in moderate-throughput environments, making it ideal for café, bar, and restaurant beverage setups. The model supports efficient, secure tubing assembly during daily operations, supporting a seamless workflow in hospitality foodservice niches.

  • Operation Type — Suitable for beverage and water systems in commercial kitchens
  • Kitchen Setting — Ideal for cafés, bars, and mid-volume restaurants
  • Foodservice Category — Fits tubing and line connections for drinks and water
  • Workload Qualifier — Designed for moderate throughput applications
  • Use Case — Facilitates reliable, quick maintenance on beverage lines

Why Choose Micro Matic PM250808S ?

Micro Matic PM250808S distinguishes itself with high-quality, corrosion-resistant plastic construction, ensuring reliable long-term performance in demanding environments. Its precise, 5/16" OD compatibility and straightforward push-fit design support quick installation and maintenance, reducing downtime. The fitting’s robust build supports continuous high-flow operations in restaurant or café settings, improving system integrity compared to standard connectors.

  • Compact footprint supports easy integration into existing plumbing layouts
  • Self-contained design minimizes leakage risks during maintenance
  • Corrosion-resistant plastic withstands frequent cleaning cycles
  • Secure connection reduces the need for frequent replacements
  • Designed for consistent, high-performance beverage line connections

Customer reviews

Micro Matic PM250808S John Guest Straight Stem 5/16" O.D. Stem To 5/16" O.D. Barb
Micro Matic USA

Micro Matic PM250808S 5/16 Inch O.D. Stem to Barb Tubing Hose Fitting

$1.24 $2.61

Micro Matic USA, PM250808S, John Guest Straight Stem, 5/16" O.D. stem to 5/16" O.D. barb