The details
Product details
OverviewProduct details and key features
Finish your MHP WNK4LS built-in installation with the required NMS-GS enclosure sleeve. This stainless steel sleeve supports the correct installation of the grill head in a noncombustible outdoor island.
Check your fit
For WNK4 built-in models. This is the NMS-GS sleeve, also listed as NMSGS; hybrid, infrared and Tri-Burn models use a different sleeve. Grill head sold separately.
Dimensions
Overall: 31 inches wide × 19.25 inches deep × 11.25 inches high. Required opening: 27.5 inches wide × 18 inches deep × 11 inches high.
Installation
Use a properly ventilated noncombustible enclosure and the manufacturer’s specified clearances. The installation supports natural gas or hard-plumbed propane.
Manuals and drawings
NMS-GS installation guide (PDF)
Contact us to confirm availability and delivery timing.
SpecificationsDimensions, materials and product information
| Manufacturer | MHP |
|---|---|
| Model | NMS-GS / NMSGS |
| Product | Built-in grill enclosure sleeve; grill head sold separately |
| Compatible grill families | MHP WNK and TJK; verify exact model before ordering |
| Required opening (W × D × H) | 27.5 × 18 × 11 in. |
| Enclosure | Noncombustible construction with proper ventilation |
| Gas installation | Natural gas or hard-plumbed propane |
| Other grill families | WRG4, WHRG4, TRG2 and THRG2 require the separate NMS2-GS sleeve |
Manufacturer documentsManuals and reference information
Documents from MHP. Review them with your installer and confirm they cover your exact model and revision before using the specifications.
Manufacturers may revise their documents. If a document conflicts with this listing or another document, ask our team and your installer to confirm the correct model-specific instructions before installation.
Shipping & returnsDelivery and returns
Contact us to confirm availability and delivery timing.
Review our shipping policy and return policy before ordering.
WarrantyProduct coverage
Warranty coverage and terms vary by manufacturer and component. Refer to the manufacturer documents for this model.
Contact our team with your order number if you need help with a warranty claim.
In real homes
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