Stop compromising connection integrity for appearance. This shank assembly delivers a compact, serviceable coupling solution that supports draft lines with reliable sealing and straightforward field maintenance. Food service teams will appreciate a part that installs quickly and maintains consistent flow rates under continuous use.
LongDescription#@#NA#@@#Cleaning Instructions#@#Unplug dispensing line and relieve pressure. Remove shank assembly and disassemble chrome coupling nut, sleeve, snap-ring, lock nut and flange. Scrub all brass and plastic parts with mild detergent and warm water; use a soft brush for interior bore. Rinse thoroughly with potable water and air dry. Reassemble using proper torque on nuts and fittings. Clean weekly to prevent bacterial growth, grease buildup, and equipment failure, and to ensure compliance with CSA and health inspections.#@@#Additional Info#@#Micro Matic 4331NA-3 shank assembly fits draft systems with a 3.5" length and 0.19" I.D.; includes forged brass nipple, chrome coupling nut, sleeve, snap-ring, lock nut, and black plastic flange for secure mounting and corrosion resistance.#@@#General Info#@#Description #@#
Stop compromising connection integrity for appearance. This shank assembly delivers a compact, serviceable coupling solution that supports draft lines with reliable sealing and straightforward field maintenance. Food service teams will appreciate a part that installs quickly and maintains consistent flow rates under continuous use.
#@@# Shank Length#@#
Shank measures 3.5 inches overall, positioning fittings through counters and railings with predictable projection. Technicians can plan panel thickness and clearance precisely because the nominal length matches common bar and cooler applications.
#@@# Inner Diameter#@#
Inner diameter measures 0.19 inches, allowing controlled flow for most draft setups while minimizing turbulence in the line. Operators achieve consistent pour profiles when line volumes and regulator settings align with this flow characteristic.
#@@# Construction Materials#@#
Forged brass body and chrome coupling nut resist corrosion from wet environments and repeated handling. Service crews extend part life through robust metal components rather than fragile alloys, reducing replacement frequency.
#@@# Included Components#@#
Assembly includes sleeve, snap-ring, lock nut, and black plastic flange to provide a complete installation at the point of service. Installers avoid sourcing separate fasteners, accelerating uptime and lowering labor steps during retrofit or repair.
#@@# Sealing Interface#@#
Coupling nut and sleeve create a secure seal around standard nipples to prevent leaks and air ingress. Maintenance teams detect fewer pressure losses and experience reduced waste from dripping or foaming at tap points.
#@@# Serviceability#@#
Design permits rapid disassembly for inspection or replacement without disturbing adjacent fittings. Field technicians perform targeted swaps and reassembly with common tools, decreasing downtime during busy service periods.
#@@#Delivery Details#@#
• Please ensure to handle the product with utmost care.
• Check if the product you have received has all the essential parts and accessories.
• Make sure to examine the product for damage before signing the delivery receipt.
• Contact customer service for delivery concerns.
• Delivery times may vary based on location.#@@#deliverynotes#@#NA#@@#Maintenance Guide#@#Inspect the Micro Matic 4331NA-3 shank assembly weekly for corrosion and wear, focusing on the chrome coupling nut, brass components, and plastic flange. Remove the assembly before backflushing draft lines and soak in mild, food-safe detergent to dissolve buildup. Rinse with potable water and dry completely to prevent microbial growth. Lubricate O-rings with food-grade lubricant and tighten the lock nut to manufacturer torque specifications.
