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Knurl Top Single Hole Bathroom Faucet with Tall Vessel Option B703B 01/02
B703B 01/02 -

Knurl Grip Bidet Faucet in Gun Metal Grey B703B 05
B703B 05 -

Knurl Grip Gun Metal Grey Wall Mount Bathroom Faucet B703B 28
B703B 28 -


Knurl Grip Gun Metal Grey Two-Knob Shower Valve Trim Kit SP703B 22
SP703B 22 -

Knurl Grip Gun Metal Grey Thermostatic Rain Shower System SC442D 12
SC442D 12
Knurl Grip, series 107
Five mounting styles, one knurled gunmetal faucet look
Knurl Grip is a gunmetal faucet series where the variable is how each piece meets the wall or deck, not the styling. Every model pairs a slim round body in Gun Metal Grey with knurled cylinder handles and round rosettes, so the texture a guest touches at the basin is the same one they touch in the shower.
The 5 models split into three mounting groups. Two sit on a deck through a single hole: the basin faucet B703B 01/02 and the bidet faucet B703B 05. Two mount on the wall: the two-piece basin set B703B 28 and the two-knob trim kit SP703B 22, which covers an in-wall valve. The fifth is the exposed, wall-mounted thermostatic column SC442D 12 with rain head and handheld.
That split is the first thing to settle with your plumber or site engineer, since only the trim kit is listed with an in-wall valve and only the column is listed as exposed. The finish and handle style stay the same whichever mix you choose, and all 5 models are cUPC listed.
Deck or wall
Choosing a gunmetal bathroom faucet: deck, bidet or wall mount
Knurl Grip has three basin-area models before the shower is considered, and each one changes the sink or wall preparation.
For a deck sink, B703B 01/02 is the single-hole faucet. Use the standard height for a normal vanity top and the tall vessel height where the basin sits above the counter. B703B 05 is the bidet faucet with a swivel nozzle and also needs one deck hole.
B703B 28 is the wall-mount option. It leaves the vanity top free, but the water supply is routed through the wall and needs to be drawn into the rough-in plan.
When you write the schedule, give each position its own code. The Gun Metal Grey finish and knurled cylinder handle carry across the series.
Model codes decoded
What each Knurl Grip model code covers
The prefix tells you the product family: B703B for basin and bidet pieces, SP703B for the shower trim, SC442D for the thermostatic column. Quote these codes in your RFQ so there is no mix-up between heights or versions.
B703B 01/02Single-hole basin faucet offered in standard and tall vessel heights under one code. State the split between the two heights on each order line; the knurled top and Gun Metal Grey finish are identical on both.
B703B 05Deck-mounted, single-hole bidet faucet with a swivel nozzle. It shares the B703B body family with the basin faucet, so the two read as a matched pair next to each other.
B703B 28Two-piece wall-mount basin set that keeps the faucet body off the deck, in stainless steel like the deck pieces.
SP703B 22Two-knob trim kit fitted over an in-wall valve. This is the one brass piece in the series; the other four list stainless steel.
SC442D 12Exposed, wall-mounted thermostatic column with rain head and handheld outlets, the only thermostatic model in the series.Side by side
Knurl Grip specs in one table
Type, mount, material and MOQ for all five models, as listed on each product page.
Swipe to compare all specifications
| Model | Type | Mount | Material | MOQ | |
|---|---|---|---|---|---|
Knurl Top Single Hole Bathroom Faucet with Tall Vessel Option B703B 01/02 | B703B 01/02 | Single-hole bathroom faucet | Deck-mounted, single hole | Stainless Steel | 100 pcs |
Knurl Grip Bidet Faucet in Gun Metal Grey B703B 05 | B703B 05 | Bidet faucet | Deck-mounted, single hole | Stainless Steel | 100 pcs |
Knurl Grip Gun Metal Grey Wall Mount Bathroom Faucet B703B 28 | B703B 28 | Wall-mount bathroom faucet | Wall-mounted | Stainless Steel | 100 pcs |
Knurl Grip Gun Metal Grey Two-Knob Shower Valve Trim Kit SP703B 22 | SP703B 22 | Shower valve trim kit | Wall-mounted trim, in-wall valve | Brass | 100 pcs |
Knurl Grip Gun Metal Grey Thermostatic Rain Shower System SC442D 12 | SC442D 12 | Thermostatic shower faucet | Wall-mounted, exposed | Stainless Steel | 100 pcs |
The MOQ is 100 pcs per model, so a full five-piece bathroom package starts at 100 of each code. Mixed orders across the series are quoted together.
Who it fits
Who orders the Knurl Grip series
A single gunmetal finish across basin, bidet and shower makes this series easiest to use where many identical bathrooms are fitted at once.
Hotel and serviced-apartment fit-outs
Pair the bidet faucet with either basin option and the thermostatic column for a complete guest bathroom in one finish code, repeated room after room.
Renovation contractors
The series offers both an exposed thermostatic column and a trim kit over an in-wall valve, so the shower choice can follow the wall conditions on each job.
Distributors and showrooms
Five codes cover basin, bidet and shower, which keeps a dark-finish display compact.
Private-label brands
Packaging, marking and finish requests go through our OEM/ODM service at /pages/oem-odm-service before production is scheduled.
Plumbing details
Pop up drain, drain assembly and supply lines: what to ask about
Small parts cause late delays on bathroom faucet jobs, so raise them in the first message.
Tell us if you need a pop up drain, a drain assembly or supply lines to go with the deck faucets. We can then confirm in writing what is included with each model, rather than leaving it for the site team to find out at delivery.
The same applies to the shower. SP703B 22 is a trim kit and expects an in-wall valve. SC442D 12 is the exposed thermostatic column. Name which one each bathroom uses.
Project fit
Matching Knurl Grip to hotel, multifamily and renovation bathrooms
One finish across basin, bidet and shower keeps repeat rooms simple to specify.
A hotel can place B703B 01/02 and B703B 05 at the vanity and bidet position, then choose one shower model for the whole floor. SP703B 22 needs an in-wall valve; SC442D 12 is the exposed thermostatic column.
Orders are planned model by model. Each of the five models has a 100 pcs MOQ, so write down room counts first and divide them across the codes.
Quote checklist
How to request a gunmetal faucet quote for series 107
A complete RFQ lets us reply in writing within 12 business hours with pricing for your order.
List codes and quantities
Name each model code and the quantity per code, keeping in mind the 100 pcs MOQ for every model.
Fix the basin height
For B703B 01/02, state how many standard and how many tall vessel units you need.
Confirm wall conditions
Tell us whether showers will use the in-wall valve behind SP703B 22 or the exposed SC442D 12 column, and how many wall-mount B703B 28 sets you need.
Add destination and branding
Give the delivery port or site and any private-label or packaging needs so the quote covers the full scope.
Pricing is quoted per order.










