Home›Faucets› Shower & Tub Faucets› SP703B 22 45 1
Gun metal grey round shower valve trim with two round knobs, shown with rough-in valve body — SANIKB SP703B 22 45 1In-wall rough-in valve for Knurl Grip Gun Metal Grey Two-Knob Shower Valve Trim Kit — SANIKB SP703B 22 45 1
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Knurl Grip Gun Metal Grey Two-Knob Shower Valve Trim Kit SP703B 22

SKU SP703B 22 45 1
Finish
Certification
Certification mark
Min. order
20 ft / 40 ft containersBelow 1 container: your own China forwarder required.
Lead time
30–45 days
Reply time
1 business day
Material Brass
Type Shower valve trim kit
Mount Wall-mounted trim, in-wall valve

Wholesale · 20 ft / 40 ft · Mix available · Below 1 container: your own China forwarder required.

SP703B 22 is a two-knob shower valve trim kit with a round gunmetal trim plate carrying two round knobs. SP703B 22 is presented with a rough-in body, carries the gun metal grey finish and is made of brass. SP703B 22 is described as valve only, with two knobs and two outlets. SP703B 22 belongs to the Knurl Grip series.

Contractors pricing a shower rough-in can locate the knurl grip two-knob shower valve trim within the full shower faucet wholesale catalogue.

More in Knurl Grip Faucet Collection

20 ft / 40 ft containersBelow 1 container: your own China forwarder required. · Mix models and categories. No retail.

View all 5
    Matched set · one design

    Knurl Grip

    Knurl Grip pairs slim Gun Metal Grey round bodies with knurled cylinder handles and round rosettes.

    05Pieces
    one set
    1. Basin01–03
    2. Shower04–05

    Send a spec. Get a real quote in 1 business day.

    Engineer-reviewed. cUPC · CE · ISO 9001 ready. 30–45 day lead time, FOB or CIF.

    We send quotes within 1 business day after receiving the necessary product, quantity and destination details.

    One itemised quote — not five
    Feasibility & certification checked per market
    Have a spec file? Attach it to your inquiry below.
    — Project brief B2B only
    Enquiry about Knurl Grip Gun Metal Grey Two-Knob Shower Valve Trim Kit SP703B 22 SKU SP703B 22 45 1
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    Wholesale · 20 ft / 40 ft · Mix available

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      Engineer reply within 1 business day

      12 editions of the International Builders' Show (IBS).

      — Most recent
      Feb 2026 KBIS · Orlando, USA
      Mar 2026 Expo Revestir · São Paulo, Brazil
      6 international shows annually
      2026 Expo Revestir

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      São Paulo, Brazil
      2026 KBIS

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      Orlando, Florida
      2025 KBIS

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      Las Vegas, USA
      2025 The Big 5

      2025The Big 5

      Dubai, UAE
      2024 IBS

      2024IBS

      Las Vegas, Nevada, USA
      2024 Expo Guadalajara

      2024Expo Guadalajara

      Guadalajara, Mexico
      2023 Canton Fair

      2023Canton Fair

      Guangzhou, China
      2019 Cersaie

      2019Cersaie

      Bologna, Italy
      2019 ISH

      2019ISH

      Frankfurt, Germany
      2017 The Big 5

      2017The Big 5

      Dubai, UAE
      2014 KBIS

      2014KBIS

      Las Vegas — US debut
      2013 BAU

      2013BAU

      Munich, Germany

      Factory documentation

      Certification scope depends on the selected model and destination market. Request model-specific documents with your quotation.

      IAPMO cUPC certificate
      ISO 9001 quality management certificate
      WRAS approved product certificate
      IAPMO certificate of listing
      UDEM CE technical inspection certificate

      Design

      A round trim plate with two knobs

      SP703B 22 pairs a round gunmetal trim plate carrying two round knobs with a rough-in body.

      01 / TRIM

      Round trim plate

      The visible face of SP703B 22 is a round trim plate finished in gun metal grey. The round plate is the trim piece of the kit, and the rough-in valve body is installed inside the wall.

      02 / KNOBS

      Two round knobs

      Two round knobs sit on the round trim plate. SP703B 22 is made of brass.

      SP703B 22 belongs to the wider shower trim kit collection.

      Fit & Clearance

      Concealed rough-in, two-knob trim

      SP703B 22 is a shower valve trim kit with a two-knob round trim plate and a rough-in body.

      Type
      Shower Valve Trim Kit
      Finish
      Gun Metal Grey
      Material
      Brass
      Outlets
      Valve only, two outlets

      Confirm rough-in body dimensions against the model spec sheet before ordering.

      Rough-in compatibility should be confirmed at quote stage before the trim is added to a project.

      Construction & Finish

      Brass trim kit in gun metal grey

      SP703B 22 is made of brass and finished in gun metal grey.

      Gun metal grey round shower valve trim with two round knobs, shown with rough-in valve body — SANIKB SP703B 22 45 1

      Gun Metal Grey

      Single finish

      SP703B 22 is offered only in gun metal grey, with no alternate finish offered for this SKU. State any sample approval step in the RFQ before production begins.

      Teams that need to inspect the trim finish directly can raise it with SANIKB in the RFQ before committing to volume.

      Confirm the finish name against the model spec sheet before a submittal is issued.

      Compliance

      cUPC listing for SP703B 22

      Name the market, then the paperwork

      Country, port and the document set your customs broker asks for. That is enough to start the conversation.

      SP703B 22 is cUPC listed. The published specification also holds material, type, mount, finish and MOQ. Before it goes into a submittal, request the current listing number and certificate validity so the documentation matches your destination market.

      Tell us the destination market and the route your importer follows. We confirm in writing which documents can travel with the goods before production is scheduled.

      Procurement

      Ordering SP703B 22

      SP703B 22 is quoted per RFQ, so send the details below to start.

      Published MOQ
      100 pcs
      Quote response
      Within 12 business hours

      SP703B 22 can be ordered on the same purchase order as its Knurl Grip series siblings, and quantities are set per SKU when the quote is issued.

      Projects that need a custom run can review the SANIKB OEM and ODM programme for a private label order.

      Include these details with the RFQ

      • Target order quantity
      • Rough-in body confirmation
      • Project timeline
      • Shipping destination and Incoterm
      • Sample requirement, if any

      Send these rough-in details with the RFQ so the quote covers the correct trim.

      How we work

      From enquiry to shipment

      A factory-direct process built for importers, distributors and project buyers. No trading layer in between.

      1. 01

        Send the enquiry

        Tell us the model, quantity, destination market and any branding or packaging requirement. A spec sheet or drawing helps but is not required to start.

        Replied within 1 business day
      2. 02

        Our sales team contacts you

        A named account manager follows up by email or WhatsApp, confirms the specification and clarifies anything missing before pricing.

        Email or WhatsApp
      3. 03

        Quotation

        You receive a written quotation with unit price, MOQ, packing details, lead time and the trade term you asked for. Entry, mid and premium build levels can be quoted side by side.

        FOB or CIF
      4. 04

        Sample approval

        We send a sample for finish, function and packaging sign-off. Branded samples are produced once artwork is confirmed.

        Before mass production
      5. 05

        Production and shipment

        Mass production starts after sample approval and deposit. QC and inspection run before loading, then the order ships to the agreed port.

        30–45 days after approval
      50+ New models developed every year, tracking current North American and European trends
      1 business day Maximum first response to an enquiry
      Since 2000 Foshan factory, B2B trade only

      OEM and ODM to your specification

      We develop to a brief. Send a reference model, a drawing or simply the price band and market you are targeting, and we will propose what fits. Entry, mid and premium builds are all available from the same factory.

      • Your logo on product, carton and documentation
      • Private-label packaging and manuals
      • Custom finish matched to your standard
      • Custom dimensions and tooling where volume supports it
      • Product development from your reference or price target
      • Destination-market documentation prepared on request

      FAQs

      What does the SP703B 22 trim kit show, and in what finish?

      SP703B 22 comes in a single finish, gun metal grey; no other finish is offered for this SKU. SP703B 22 combines a round trim plate, two round knobs and a rough-in body, and brass is its material. Confirm trim plate and rough-in dimensions against the model spec sheet before finalizing a shower valve order.

      What should I confirm before installing SP703B 22?

      SP703B 22 is a valve trim kit, and a concealed shower valve body is installed inside the wall. Check the rough-in body and trim plate against the model spec sheet before ordering.

      How does SP703B 22 compare with SC442D 12?

      SP703B 22 is a two-knob valve trim kit with no spout, while Knurl Grip Gun Metal Grey Thermostatic Rain Shower System SC442D 12 is the thermostatic shower in the same Knurl Grip series. SP703B 22 is described as valve only, with two knobs and two outlets. Choose SP703B 22 for a concealed valve and SC442D 12 where a thermostatic rain shower system is needed instead.