Why Shop With Us?

    • Lorry and clock graphic

      BUY "YOUR WAY"

      Order by 24/7 by web, contact our sales reps or call by phone.

    • Shopping bag with heart graphic

      One Stop Shop

      What you need, when you need it, all in one place.

    • Trolley graphic

      Next Day Delivery

      Most orders ship same day.

    • Supprt headphone graphic

      Expert Support Team

      Advice and support from knowledgeable professionals.

    Need help? Call(800) 289-2237

    Company Information

    • About Our Company
    • Who is Reinhold Würth?
    • Contact Us / Locations
    • Return Policy
    • Shipping Policy
    • Careers
    • Sales Tax and Exemption
    • Credit Application
    • ACH / e-Check Registration
    • Terms & Conditions
    • Privacy Notice
    • Accessibility Statement
    • Help
    • FAQ
    • Pay Invoices Online

    Shop With Us

    • Shop by Brand
    • Clearance
    • Daily Discounts
    • Catalogs
    • Vendor Literature
    • Download Our Mobile App

    Services

    • SAM.gov - CAGE Code: 1UXJ6
    • Architects & Designers Portal
    • ORSY - Inventory Management Solution
    • Machinery

    Contact

    • Toll-free (800) 289-2237
    • Website Support (800) 944-2237 x4444
    • Support via Text / SMS (800) 289-2237
    Compliance LogoThe logo of Viking CloudThe logo of FSCCARB 2 Compliant
    Vender Freight
    Routing
    • Our Blog (opens in a new tab)
    • LinkedIn (opens in a new tab)
    • Facebook (opens in a new tab)
    • Instagram (opens in a new tab)
    • YouTube (opens in a new tab)
    • TikTok (opens in a new tab)
    • Pinterest (opens in a new tab)
    • X (formerly Twitter) (opens in a new tab)
    Compliance LogoThe logo of Viking CloudThe logo of FSCCARB 2 Compliant
    Vender Freight
    Routing
    Approved US Government VendorCage Code: 1UXJ6

    Copyright © 2004-2026, Würth Baer Supply Company. All Rights Reserved.

    Terms & ConditionsPrivacy NoticeAccessibilityDo Not Sell My Personal InformationWürth ComplianceSite FeedbackSitemap
    Würth Baer Supply CompanyWürth Baer Supply Company•Built For Those Who Build The World™
    (800) 289-2237
    Vernon Hills, IL
    (800) 289-2237
    Vernon Hills, IL
    Home
    Sign in / Register
    • Quick Order
    • Quotes
    • Promotions
    • Careers
    • Help
    • Contact
    Mobile app
    Fittings
    1. Home
    2. Spray Equipment
    3. Fittings
    Item # CX53-591 • Mfr # 53-591

    1/4" NPT Female Conversion Fitting to #5 JIC Male

    • Technical data, 53-591
      Technical data, 53-591

    Description

    1/4 NPT Female Conversion Fitting For Spray Setups

    1/4 NPT female conversion fitting is a C.A. Technologies repair and replacement component designed to adapt spray equipment connections, so existing guns, pumps, and hoses can be reused rather than swapped out. This fitting connects a 1/4 inch NPT female side to a #5 JIC male side, so installers can bridge between threaded NPT ports and JIC-style hose or equipment connections in one step. As part of the C.A. Technologies spray equipment fittings line, it targets real-world spray finishing layouts where equipment from different systems must be tied together. The component is identified by manufacturer part number 53-591, giving a consistent reference when matching to parts lists or previous orders. Because it is classed as a repair and replacement component, it suits both new layout tweaks and in-field changes to existing spray lines using Wurth Baer Supply parts.

    Key Fitting Details That Support Spray Work

    • The 1/4 inch NPT female side mates to spray equipment or lines with NPT ports, letting existing pumps or guns remain in service when adapting connections.
    • The #5 JIC male side provides a JIC-style connection point, so technicians can link to hoses or equipment using that interface without re-plumbing the whole system.
    • The fitting is part of the C.A. Technologies spray equipment offering, helping maintain consistency when standardizing on that brand in a finishing shop.
    • As a repair and replacement component, it suits maintenance tasks where changing one connection point restores or updates an existing spray setup efficiently.
    • The fitting is used to convert C.A. Technologies guns for use with a Kremlin pump, aligning different brands in one working spray circuit.
    • It also converts a C.A. Technologies pump for use with a Kremlin gun and hose, so cross-brand configurations can stay in regular production.

    Connection Layout And Spray Line Integration

    This C.A. Technologies fitting sits between components in a spray equipment line, with its 1/4 inch NPT female side threading onto spray guns or pumps that use NPT ports, turning that port into a workable connection point for different downstream gear. The #5 JIC male side then becomes a ready interface for spray lines or equipment set up for JIC-style connections, linking different systems without replacing core components. By giving a direct NPT-to-JIC transition, it supports clean routing of spray fluid paths when joining C.A. Technologies equipment with Kremlin pumps, guns, or hoses in a single line.

    Using This Fitting In Mixed Spray Systems

    Where This Conversion Fitting Is Applied

    This 1/4 inch NPT female conversion fitting to #5 JIC male is used in spray equipment layouts that combine C.A. Technologies and Kremlin components, so installers can keep existing investment working together. When a C.A. Technologies spray gun must be run from a Kremlin pump, the fitting is placed so the 1/4 inch NPT female side threads to the CA Technologies gun or related connection point, allowing the Kremlin pump side to interface through the JIC connection. In the opposite situation, where a C.A. Technologies pump must feed a Kremlin gun and hose, the fitting serves as the transition piece, with its NPT female side tied to the CA pump connection and its #5 JIC male side used as the link toward the Kremlin gun and hose line. Because it belongs to the spray equipment fittings category, it fits naturally into shop setups already using Wurth Baer Supply spray components.

    Why The 1/4 NPT To 5 JIC Design Matters

    The specific combination of a 1/4 inch NPT female side and a #5 JIC male side means this fitting addresses a defined connection gap between NPT-based C.A. Technologies components and JIC-based Kremlin components, reducing rework when aligning mixed systems. Having the 1/4 inch NPT side as female allows direct threading onto many spray equipment ports without extra intermediates, so the existing CA gun or pump layout stays largely intact while adding only this one part. The #5 JIC male side then creates a stable interface for JIC hoses or equipment used with Kremlin guns or pumps, streamlining the path from pump to gun and hose in either direction. Identifying the part as 53-591 helps maintenance teams match documentation, so the same transition detail can be repeated across multiple spray stations for consistent setups.

    Common Questions About This Spray Fitting

    What connections does the 53-591 fitting provide?

    The 53-591 fitting provides a 1/4 inch NPT female connection on one side and a #5 JIC male connection on the other, allowing a direct transition between those two thread styles in a spray system.

    How is this fitting used with CA Technologies guns?

    This fitting converts CA Technologies guns for use with a Kremlin pump, so a gun designed around CA Technologies connections can be tied into a Kremlin pumping setup using the two different thread interfaces.

    How does the fitting help when using a CA Technologies pump?

    The fitting converts a CA Technologies pump for use with a Kremlin gun and hose, allowing the pump outlet connection to transition through the 1/4 inch NPT female and #5 JIC male layout.

    What product category does this fitting fall under?

    This fitting is in the spray equipment fittings category and is classified as a repair and replacement component, supporting adjustments and maintenance of existing spray systems.

    Which brand manufactures this conversion fitting?

    The conversion fitting is manufactured by C.A. Technologies, aligning it with other CA Technologies spray equipment components carried by Wurth Baer Supply.

    How does this fitting support mixed-brand spray setups?

    The fitting links CA Technologies components to Kremlin pumps, guns, or hoses by bridging 1/4 inch NPT female and #5 JIC male connections, helping mixed-brand spray systems operate through a single fluid path.

    Select This Fitting For Mixed Spray Lines

    This 1/4 NPT female conversion fitting to #5 JIC male from C.A. Technologies gives a defined way to connect CA Technologies guns or pumps with Kremlin pumps, guns, and hoses, so spray lines can be aligned without changing core equipment. With its role as a spray equipment fitting and repair and replacement component, it supports both new layouts and updates to working systems. Use the 53-591 part number when standardizing across multiple spray stations, and source it through Wurth Baer Supply to match existing C.A. Technologies spray equipment in the shop.

    Supplier Pack Size
    1
    Sold In
    1
    Supplier Pack Size
    1
    Sold In
    1
    C.A. Technologies

    Select Mfr # / Item #

    0Cart
    0Cart
    $32.97/Each
    1/4" NPT Female Conversion Fitting to #5 JIC Male
    Item# CX53-591 / MFR Part # 53-591
    Each
    Each
    In Stock

    Sold In: 1 Each

    Each

    Associated Items

    Quantity
    Unit Price
    Catalog
    Sold in: 1 Each
    CX53-592
    Mfr# 53-592
    NO 5 JIC FEMALE TO 1/4" NPS MALE