Description
The Mur-lok® 3/8" x 1/4" Tube Bulkhead Union is a high-performance, professional-grade fitting designed for secure through-panel connections in fluid applications. Engineered by G.A. Murdock, this fitting is ideal for water filtration systems, reverse osmosis (RO) units, and beverage dispensing where a reliable, leak-proof transition through a tank or bracket is required.
Crafted from premium chemical-resistant polypropylene, this bulkhead union features a reducing design that allows you to transition seamlessly from a 3/8" OD tube on one side to a 1/4" OD tube on the other.
Key Features:
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Dual EPDM O-Rings: Equipped with two high-quality EPDM O-rings to provide a superior, leak-resistant seal compared to standard single-ring fittings.
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Superior Grip: High-strength 304 stainless steel gripping teeth ensure a secure hold on plastic or soft metal tubing, preventing accidental blowouts even under pressure.
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Safe & Certified: Fully certified to NSF/ANSI Standard 58 for material and structural integrity, as well as NSF/ANSI 372 for lead-free compliance.
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Chemical & Corrosion Resistant: The polypropylene body is durable and resistant to a wide range of chemicals, making it perfect for demanding environments.
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Tool-Free Installation: Features a quick-connect push-to-fit design that allows for fast, secure installation without the need for specialized tools.
Technical Specifications:
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SKU: R0620429
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Connection Size: 3/8" OD x 1/4" OD
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Fitting Type: Bulkhead Union (Reducing)
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Material: Polypropylene (White)
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O-Ring Material: Dual EPDM
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Max Wall Thickness: 0.63"
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Hole Size Required: 1" to 1.125"
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Pressure & Temperature Ratings:
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150 p.s.i. @ 70°F (10 Bar @ 20°C)
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60 p.s.i. @ 140°F (4 Bar @ 60°C)
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Origin: Made in the USA
Recommended Applications:
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Reverse Osmosis (RO) Systems
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Aquarium & Reef Tank Custom Plumbings
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Water Filtration & Purification
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Beverage Dispensing & Ice Makers
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Laboratory & Chemical Fluid Transfer
Comparable Part Numbers: Can be used in place of John Guest PI121208S.
