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Micro Matic 4331NA 3.5" x 0.25" I.D. Nipple Shank Assembly

Micro Matic

$21.28
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SKU:
4331NA
Weight:
0.00 LBS
Shipping:
Calculated at Checkout
SKU Number:
4331NA__1152
Filter Type:
Shank Assemblies
email_price:
no
Tags:
Draft Beer System Parts
Label Option type:
rectangles
Net Price:
18.79
msrp_price:
no
Ship From:
34604
Product Taxonomy:
CulinaryDepot>>Commercial Refrigerator>>Refrigeration Parts and Accessories>>Bar Refrigeration Draft Parts and Accessories>>Couplers, Distributors, & Regulators
call_price:
no
map_price:
no
Mfr Toll Free:
(866) 327-4159
Packed By:
1 Each
add_to_cart:
no
MAP Price:
21.28
Manufacturer:
Micro Matic
login_price:
no
List Price:
41.75
Trigger BC Integration:
Y-6/19/2026_1:05PM
Filter_Manufacturer:
Micro Matic
Filter_Type:
Shank Assemblies
Primary Image:
Micro Matic_4331NA.png
warranty:
Micro Matic_4331NA_1.pdf
manual:
Micro Matic_4331NA_2.pdf
Sale Price:
21.28
Keyfeatures5:
Includes lock nut and black plastic flange
Keyfeatures4:
0.25" I.D. nipple for fluid flow
Keyfeatures:
Forged brass for corrosion resistance
Keyfeatures3:
3.5" shank fits standard tower depths
Keyfeatures2:
Includes chrome coupling nut, sleeve, snap-ring
short_description:
Micro Matic 4331NA nipple shank assembly features a forged brass body with a chrome coupling nut, sleeve, snap-ring, lock nut, and black plastic flange for secure draft beer connections.
Lead Time:
2 - 3 Business Days
PRO:
yes
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Stop compromising draft integrity for quick installs. This shank assembly delivers precise line alignment and robust fittings that support high-volume dispensing systems while reducing service interruptions and connection failures.
LongDescription#@#NA#@@#Cleaning Instructions#@#Unplug draft lines and depressurize system. Remove the shank assembly and wipe exterior parts with a mild detergent solution. Scrub brass components with a soft brush and rinse with potable water. Inspect o-rings and replace if cracked. Dry all parts completely before reassembly. Clean surrounding counters and vents to reduce grease buildup, lower fire risk, and help pass CSA and health inspections.#@@#Additional Info#@#Micro Matic 4331NA shank assembly fits draft systems with a 3.5" length and 0.25" I.D. nipple. It includes a chrome coupling nut, sleeve, snap-ring, forged brass lock nut, and black plastic flange for secure keg connections.#@@#General Info#@#Description #@# Stop compromising draft integrity for quick installs. This shank assembly delivers precise line alignment and robust fittings that support high-volume dispensing systems while reducing service interruptions and connection failures. #@@# Nipple Shank#@# This 3.5 inch x 0.25 inch I.D. nipple provides a consistent passage for product flow and minimizes turbulence at the tap. Installers will achieve a secure through-wall connection that supports steady line pressure in commercial draft systems. #@@# Forged Brass Body#@# Forged brass construction resists corrosion under continuous contact with chilled liquids and cleaning solutions. Technicians can expect dimensional stability that preserves seal integrity and prevents repeat replacements. #@@# Chrome Coupling Nut#@# The supplied chrome coupling nut allows rapid, tool-assisted tightening and provides visual confirmation of a proper seal. Operators gain repeatable torque characteristics that reduce operator variability during installation. #@@# Integrated Sleeve And Snap Ring#@# The included sleeve and snap-ring secure internal components and prevent axial movement during high-pressure cycles. Maintenance teams will reduce downtime since assemblies retain alignment under thermal cycling and kegerator vibration. #@@# Black Plastic Flange#@# A resilient black plastic flange offers a finished appearance at the service wall and isolates metal-to-metal contact. Facilities preserve wall penetrations and simplify gasket replacement without disturbing internal fittings. #@@# Lock Nut Fastening#@# The lock nut ensures the assembly remains clamped against the mounting surface even when lines experience pressure fluctuation. Engineers will appreciate the mechanical retention that lowers the likelihood of loosening during peak service periods. Company background informs product support and parts availability since the firm started in 1998 and focuses on professional accounts. #@@#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#@#To prevent buildup and ensure optimal flow, it is essential to clean the Micro Matic 4331NA shank assembly on a monthly basis. Begin by removing the coupling nut and sleeve, then soak the components in an approved detergent at the manufacturer's specified temperature. After soaking, rinse the parts thoroughly with potable water. Check the snap-ring, lock nut, and black plastic flange for any signs of corrosion or wear, and replace any damaged components.