Toilet Flush Valve Size: Identify the Opening and Replacement System
Identify the flush outlet, seal and valve system separately from the fill valve, then match the replacement to the toilet model and...
Nov 3, 2026 · 6 min readSANIKB · Kitchen & Bathroom Fixtures · Factory Direct
Sourcing & Spec Library
Buying guides, spec references and wholesale know-how for kitchen & bath fixtures — written for B2B buyers, contractors and project teams.
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Toilet Seat Bolt Spacing: Measure the Mount and Bowl Before Ordering
Measure bolt centers, bowl shape, hinge footprint and fixing access together before choosing a compatible toilet seat.
Nov 2, 2026 · 5 min read
P-Trap vs Bottle Trap: Check Fit, Cleaning Access and Approval
Compare trap geometry, drain interfaces and service access, then confirm the selected design against the project’s adopted requirements.
Nov 1, 2026 · 4 min read
Shower Valve Rough-In Depth: Work From the Finished Wall
Coordinate the shower valve with the final wall build-up and the exact drawing’s minimum and maximum finished-wall references.
Oct 31, 2026 · 5 min read
Shower Valves With Stops: What to Verify for Service Access
Check whether service stops are included, fitted and accessible through the selected trim before planning valve maintenance.
Oct 30, 2026 · 7 min read
Toilet Supply Line Size: Check the Stop End and Toilet Inlet
Separate the stop-end connector from the toilet inlet, and distinguish a conventional tank connection from a smart-toilet or bidet inlet.
Oct 29, 2026 · 5 min read
Faucet Supply Line Size: Identify Both Ends and the Seal
Read the shutoff end and faucet end separately, including their connection labels, seal design and usable hose route.
Oct 28, 2026 · 5 min read
NPT vs BSP Threads: Identify the Fixture Connection Before Ordering
Identify taper, pitch, thread family and sealing surface before selecting mating fixture connections or an approved adapter.
Oct 27, 2026 · 6 min read
ISTA 1A vs 3A: Choose a Packaging Test for the Fixture Shipment
Distinguish packaging integrity screening from parcel-distribution simulation and match the test to the actual fixture shipment.
Oct 26, 2026 · 6 min read
AQL 2.5 for Plumbing Fixtures: Build a Defined Inspection Plan
Turn an AQL requirement into a defined fixture inspection plan with clear lot boundaries, classification, sampling rules and release records.
Oct 25, 2026 · 6 min read
How Long Does It Take to Ship From China to USA? A 2027 Project Plan
Sea transit ranges by coast, SANIKB production lead times, ISF, bond and entry deadlines, and a backward schedule from your install date...
Oct 24, 2026 · 19 min read
Bathroom Sink Stopper Types: Match Operation, Drain Body and Service Access
Compare lift-rod, push-button and open-grid bathroom drain arrangements, then match the replacement to the actual drain assembly.
Oct 24, 2026 · 6 min read
Cargo Insurance Cost for Fixture Imports: A 2026 Claims-Ready Guide
How to price cargo insurance for fixture containers, choose Clauses (A) or (C), size the deductible against unit value, and document breakage...
Oct 23, 2026 · 21 min read
Bathtub Mortar Bed: When the Installation Manual Calls for One
Read the selected bathtub manual to identify its support arrangement, approved bedding method and surfaces that carry the load.
Oct 23, 2026 · 6 min read
How Much Does a Toilet Weigh? Boxed Weight and Carton Data for 2026 Orders
Net vs boxed toilet weight, carton CBM for seven SANIKB smart toilets, box size vs product size, why a 40HQ fills by...
Oct 22, 2026 · 14 min read
Bathtub Tiling Flange: Coordinate the Tub and Wall Waterproofing
Coordinate the bathtub flange, wall backing and waterproofing transition before the junction is concealed.
Oct 22, 2026 · 6 min read
LCL vs FCL for Bathroom Fixtures: A 2026 Break-Even Model for Buyers
A runnable LCL vs FCL break-even model for fixture buyers, with real SANIKB carton CBMs, tub container MOQs, CFS handling risk and...
Oct 21, 2026 · 19 min read
Cast Iron vs Acrylic Bathtub: Compare Weight, Finish and Support
Compare cast iron and acrylic bathtubs using actual model weight, finish, support, access and complete installation scope.
Oct 21, 2026 · 6 min read
FOB vs DDP for Bathroom Fixture Imports: A 2026 Buyer's Decision Guide
Compare EXW, FCA, FOB, CIF, DAP and DDP for fixture containers: risk point, importer-of-record liability, insurance clause level, damage claims and a...
Oct 20, 2026 · 19 min read
Bathtub Soaking Depth: Measure Water Depth, Not Outside Height
Separate water depth to the overflow from exterior tub height and bowl depth when comparing bathtub drawings and samples.
Oct 20, 2026 · 7 min read
How to Calculate CBM for 40HQ Fixture Loads: 2026 Planning Guide
CBM formulas in mm, cm and inches, carrier container specs with door openings, and pieces-per-container math for tubs, smart toilets and glass...
Oct 19, 2026 · 20 min read
Freestanding vs Alcove Tub: Compare the Whole Installation
Compare freestanding and alcove bathtubs as complete installations, including wall finishes, access, faucets and service clearances.
Oct 19, 2026 · 6 min read
How to Calculate Landed Cost for China Fixture Imports in 2026
A per-SKU landed cost model for bathroom fixtures bought FOB China, with FY2027 MPF and HMF rules, CBM freight allocation, a breakage...
Oct 18, 2026 · 19 min read
Shower Hose Length: Reach, Storage and Connection Checks
Choose a shower hose around usable reach, resting position, connections and the complete handshower installation requirements.
Oct 18, 2026 · 6 min read
Shower Arm Length: Measure Projection, Drop and Head Clearance
Measure shower-arm projection, drop and head clearance separately, then check the documented connection and support requirements.
Oct 17, 2026 · 6 min read
Rain Shower Head vs Regular: Coverage, Flow and Installation Fit
Compare showerhead coverage, rated flow and mounting conditions before choosing a rainhead, regular fixed head or combined outlet layout.
Oct 16, 2026 · 6 min read
Stainless Steel Sink Sound Deadening: What to Inspect Beyond Gauge
Compare sound-deadening pads, spray coatings and sink mounting with documented model examples and a repeatable sample inspection.
Oct 15, 2026 · 6 min read
Bathroom Sink Drain Size: Opening, Tailpiece and Trap Are Different
Separate basin opening, drain body, tailpiece and trap sizes so a common nominal connection does not become an incorrect fit assumption.
Oct 14, 2026 · 7 min read
Pop-Up Drain With Overflow vs Without: Match the Sink First
Match the drain's overflow configuration to the basin, then verify flange fit, seals, stopper operation and any manufacturer-approved spacer kit.
Oct 13, 2026 · 6 min read
Corner Kitchen Sink Cabinet Dimensions: A Project Buyer’s Checklist
Check corner sink cabinet dimensions, usable openings, mounting and plumbing access. A drawing checklist for cabinet manufacturers and project buyers.
Oct 12, 2026 · 8 min read
Low-Divide Kitchen Sink Pros and Cons for Project Buyers
Compare low-divide, full-divider and single-bowl sinks for project buying. Check divider height, model drawings, sample fit and batch-order requirements.
Oct 11, 2026 · 7 min read
Luxury Bathroom Tubs for Middle East Projects: Transparent Designs
A buyer guide to luxury bathroom tubs in the SANIKB transparent range: three oval designs, their size strings, sample approval and what...
Oct 10, 2026 · 17 min read
Solid Surface vs Acrylic Bathtub: A Project Buyer's Comparison
A neutral solid surface vs acrylic bathtub comparison for project buyers, with SANIKB model sizes, cUPC status and a quote and sample...
Oct 10, 2026 · 18 min read
Bathroom TV Planning: How Hotels Specify a Mirror with Television
How hotels and developers plan a bathroom TV mirror: geometry, picture, controls, power and the documents to request before approving a sample.
Oct 10, 2026 · 17 min read
Standard Medicine Cabinet Size: A Spec Guide to LED Cabinets
How to read medicine cabinet sizes, depth and mounting for ten SANIKB LED mirror cabinets, with a size table and a pre-order...
Oct 10, 2026 · 18 min read
Commercial Bathroom Mirror Checklist for Hotel Projects
A step-by-step commercial bathroom mirror checklist for hotel projects: schedule, shape, light layout, sizes, accessible rooms, samples and documents.
Oct 10, 2026 · 18 min read
Front Lit Mirror vs Backlit: Choosing LED Mirror Layouts
How to choose between front lit mirror and backlit LED layouts for hotel, multifamily and distributor projects, with SANIKB series compared.
Oct 10, 2026 · 19 min read
ETL Listed vs UL Listed: What LED Mirror Buyers Should Check
ETL listed vs UL listed explained for LED mirror buyers: who issues each mark, what it covers, and which documents to request...
Oct 10, 2026 · 18 min read
Vanity Mirror Size Guide for LED Bathroom Mirror Projects
A vanity mirror size guide for distributors and project buyers: how to size LED bathroom mirrors from the vanity, then pick a...
Oct 10, 2026 · 19 min read
Stone Trough Sinks: Sizes, Stone Types and Installation
How stone trough sinks work in real bathrooms: marble and travertine options, published trough sizes, vessel and pedestal installs, and what project...
Sep 29, 2026 · 9 min read
Kitchen Sink Drain Parts: Names, Assembly Order and What Ships With the Sink
Each kitchen sink drain part from strainer to trap arm, the 3-1/2 in and 1-1/2 in sizes, the assembly order and which...
Sep 25, 2026 · 8 min read
How to Choose Bathroom Fixtures for a Higher-End Home Feel
A practical, editorial guide to choosing bathroom fixtures that read as quiet luxury through cohesion, material honesty, finish discipline and restraint.
Sep 21, 2026 · 6 min read
Stainless Steel Bar & Prep Sinks: Compact Sourcing for Islands, Outdoor & Beverage Stations
Sizing a bar or prep basin to the cabinet, roughly 3 in. wider than the sink, and why 18-gauge SUS304 is the...
Sep 20, 2026 · 8 min read
Towel Ring Height & Placement: Mounting Guide for Hand Towels Above the Vanity
Ring center sits 48-52 in off the floor at a 36 in vanity, with counter-referenced figures for powder rooms, kids' baths and...
Sep 19, 2026 · 8 min read
Pot Filler Faucets: Height, Wall-Mount Rough-In, Reach & Installation Guide
Two numbers decide a pot filler install: a spout outlet 16-22 in above the cooktop, and a dual-joint arm long enough to...
Sep 18, 2026 · 9 min read
PVD-Coated & Colored Stainless Steel Sinks: 2025-2026 Trends and Wholesale Sourcing
What PVD colored stainless actually is, a bonded micron-thick layer not a coating, how it wears on SUS304, and why it ships...
Sep 17, 2026 · 10 min read
Bathroom Basins That Make a Renovation Feel More Valuable
A design-forward guide to choosing bathroom basins that read as a quality renovation: material, finish, mounting style and coordination.
Sep 17, 2026 · 6 min read
Robe Hook Mounting Height: ADA, On-Door & Standard Placement Spec Guide
Robe hook centerline heights: 65-70 in. standard, 40-48 in. for ADA and children's baths, plus on-door placement and spacing for multiple hooks.
Sep 16, 2026 · 9 min read
Why Stainless Steel Sinks Rust, Tarnish & Scratch: Causes, Grade & QC for Sourcing Buyers
Rust, tarnish and scratching traced to four PO-level variables, grade, contamination, chlorides and finish, plus the ASTM A240 nickel line that rules...
Sep 16, 2026 · 11 min read
Outdoor Faucet Repair & Replacement: Spigots, Hose Bibs & Freeze Protection
Matching hose bib symptoms to a washer repair or full replacement, plus frost-free upgrades and backflow protection selected under the locally adopted...
Sep 15, 2026 · 11 min read
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