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Patio Master WT4150H Grill Parts

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Patio Master WT4150H

Patio Master LP gas grill with electronic ignition, Eng code PA111442

 

Highest quality replacement parts for your Patio Master WT4150H - Free USA shipping $49 or more* - No Sales Tax*

 

Patio Master WT4150H owners manual and diagrams
Click the small images on the right to view Patio Master WT4150H exploded parts diagrams and parts lists. Owners manual not available. If you have a manual you're willing to share, please click here to send us an email with the attached manual. Thank You!

 

Patio Master WT4150H-5746849F32-PartsExpS1.gif  Patio Master WT4150H-5746849F32-PartsLstS1.gif 

Replacement grill parts to fit Patio Master model: WT4150H
On this page you'll find all of the parts that fit model Patio Master WT4150H. If you can't find the part you need below, click on the appropriate category button on the right side of the page. For example, if your looking for a cooking grid and there are none here, click the cooking grids button to see all of the cooking grids we have for Patio Master grills. Knowing the dimensions of your existing part will help you find the right part.

To get the correct Patio Master WT4150H BBQ parts
  • You should measure your existing parts and compare them to what we show here. This is best done with them removed from the grill.
  • Verify your Patio Master model number by checking the CSA appliance tag on your grill to make sure you have the correct model number. Do not rely solely on the owners manual as these are frequently mixed up at retail stores when the grills are assembled. You'd be surprised at how many folks have the wrong owners manual.
 


WT4150H Venturis

SG-B
Click for photos
Universal Spider Guards. Helps prevent dangerous flashback fires caused by spider webs in venturi tubes.Stainless steel spider guards slip over the air shutter on most venturi tubes to help keep the spiders out. For 3/4” venturi tubes.

Part Number: SG-B
Material: stainless steel
Weight: 0.1

$7.62
 
Qty
 

==> All Patio Master Venturis.
 





WT4150H Cooking Grids

3810-0100 / CG-31
Click for photos
Chrome plated cooking grid for Patio Master model WT4150H. Made in USA.

Part Number: CG-31 (Replaces Patio Master 3810-0100)
Dimension Front-to-Back: 11 1/4”
Dimension Side-to-Side: 19 1/2”
Material: Chrome steel
Weight: 2.1

$31.88
 
Qty
 

==> All Patio Master Cooking Grids.
 





WT4150H Rock/Briquette Grates

3066-0015 / BG-25
Click for photos
Rock grate for holding lava rock or ceramic briquettes.

Part Number: BG-25 (Replaces Patio Master 3066-0015)
Dimension Front-to-Back: 10”
Dimension Side-to-Side: 18 1/2”
Material: carbon steel
Weight: 3.3

$30.85
 
Qty
 

==> All Patio Master Rock/Briquette Grates.
 





WT4150H Igniter Components

0040-4437 / UP-4B
Click for photos
Universal push-button igniter. Round male connector. Includes locking nut.

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: UP-4B (Replaces Patio Master 0040-4437)
Weight: 0.3

$6.37
 
Qty
 

03750
Click for photos
20” Ignitor adapter wire with female spade connector and male round connector. Used primarily on Ducane models 7100 and 7200 to extend the wire from the 03758 collector box and electrode to the electronic spark generator (igniter).

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: 03750
Dimensions: 1/16
Weight: 0.05

$6.01
 
Qty
 

03751
Click for photos
Universal adapter wire with male round and female spade connectors.

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: 03751
Weight: 0.05

$3.98
 
Qty
 

IG-46B
Click for photos
Universal 2 1/2” adaptor wire with a round female end and a male spade end.

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: IG-46B
Dimensions: 2 1/2
Weight: 0.10

$4.30
 
Qty
 

IG-5B
Click for photos
Tongue style collector box for burner mounted applications. Includes preinstalled electrode with round female connector end and 20” wire. Fits on all of our Deluxe stainless H burners (LB, SB, DLB, DSB) using special mounting bracket on these burners. Will not fit on cast iron burners (see part IG-15B for cast iron burner applications).

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: IG-5B
Weight: 0.3

$11.39
 
Qty
 

IG-30B
Click for photos
46” Wire with female spade connectors and square plastic connectors.

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: IG-30B
Dimensions: 46
Weight: 0.1

$7.51
 
Qty
 

IG-48B
Click for photos
16” Universal Ignitor Wire

For more information about ignition systems and components, please see article Ignition 101 in our help center.



Part Number: IG-48B
Dimensions: 16
Weight: 0.05

$6.35
 
Qty
 

==> All Patio Master Igniter Components.
 





WT4150H Accessories

45887
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Natural lava rock processed and screened for uniformity. 7 lb. bag is enough for all full sized grills. Click the photo to find easy steps for installing lava rocks.

Part Number: 45887
Material: pummise
Weight: 7.0

$24.95
 
Qty
 

SSST
Click for photos
Stainless steel smoker box with cover. For use with all grills. Insert moistened wood chips (not included) for your favorite smoke flavor, 8 3/4” x 3 1/2” x 1 1/2”.


Part Number: SSST
Material: stainless steel
Weight: 1.5

$24.00
SALE  $27.30
Qty
 

US10
Click for photos

5-piece unique tennis oriented utensil set. Constructed of heavy stainless steel with ”tennis grips” on each utensil. Includes yellow tennis ball style salt & pepper shakers, along with spatula, fork and tong.

Makes a nice gift.for tennis-minded folks



Part Number: US10
Weight: 5.00

$36.78
 
Qty
 

24764
Click for photos
Deluxe non-stick chicken and rib tumble basket. Attaches to rotisserie spit rod.
  • Ideal for cooking pieces of meat or vegetables
  • Self basting, easy to use
  • Locks on spit rod with thumb screw (supplied)
  • 6 1/2” x 10” long


Part Number: 24764
Dimensions: 6 1/2” x 10”
Weight: 1.1

$19.30
 
Qty
 

00150
Click for photos
Cast iron smoker box with six oblong venting holes. Designed to release wood smoke. Make sure this part will fit into your grill before ordering 8 3/8” x 5 1/4” x 1 3/8”.

Part Number: 00150
Dimensions: 5 1/4” x 8 3/8”
Material: cast iron
Weight: 3.90

$25.40
 
Qty
 

50426
Click for photos
Aluminum foil grilling trays. Package of three.
  • Heavy duty aluminum foil
  • Re-usable
  • Great for grilling delicate foods like fish and veggies


Part Number: 50426
Dimensions: 9” x 13”
Weight: 0.4

$8.64
 
Qty
 

WB-7
Click for photos
Scrub brushes. Plastic grill scrubber. Cleans all types of cooking grids. Plastic grip handle.

Part Number: WB-7
Dimensions: 6” x 3 1/2”
Weight: 0.2

$5.96
 
Qty
 

==> All WT4150H Accessories.
 



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Patio Master WT4150H -Tuesday, Oct 7 2025

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More Patio Master grill models we have parts for
PG4150H | PG415H | PG415H9 | PG4202W | PG430H | PG430HWB | PT4150H | PT415H | PT415H9 | PT4202W | PT430H | PT430HWB | WG4150H |



*Orders for Patio Master grill model WT4150H $49 and over ship free to the lower 48 states.
See shipping policy below for more info.


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Build Date: Oct 7 2025