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81-018 Sliding Patio Glass Door Tandem Roller

Stamped on part: Patented 1967 Can. PatNo 32372388. Possibly Anderson door. Home built in 1978

Our sliding door has 2 trolleys and a track that needs to be replaced. The trolley is shown below. A section of the 68" track is shown below. It looks like it was "v" shaped. Please send part numbers so we can order asap.

Howdy, Looking for a roller that fits my Milgard sliding vinyl door. Current rollers have an awkward cap on the top. Not sure which part I need for replacement. Please see photos and advise. I've seen a couple posts with these rollers and both posts had different recommendations. ... (cont.)

I need replacement parts for 2 interior sliding doors. The screw holes are 5-3/4" apart The total length is 6-1/4" The width is 3/4" Is labeled as a DelMar product Age is about 45 years old Do you have a replacement number.

TRUTH model 31761A roller replacement needed.

Marvin part is labeled "operator panel roller(tandem-adjustable)". Marvin part # is 10820000. What fits from Swisco? What about your #81-018? I need two rollers each.for two doors.Thank you,John

Door appears to be Anderson. Only markings on rollers are patent numbers... "PAT NR 3,237,238" ...and "PATENTED 1967 CAN"

2 identical sliding doors need replacement parts. I'd like to replace all available components and improve tracks. Both sliding doors are 36" door width. Doors original to 1977 home. "pd" insignia at bottom of latch plate

I have a 2006 Philips Sliding Glass Door,and it is in need of new roller assemblies. I am enclosing pictures of the old roller (can't find a #), and a picture of the door sticker that I located in the top of the door frame. Would really appreciate your help.

We have a Guardian sliding door and need to get new lower door wheels for it. Here are all the numbers we found on the door. SGCC968/80 16CFR120~II CAN~12.1~M79 Can you help us. Thank you Marty

Looking to replace sliding glass door roller

hi, I bought 4 JeldWen 142x96" sliding glass full unit 4 panel doors (W4500 series) for a new construction project and have a problem with the doors being very hard to open and close. We believe that it is the patio roller assembly mechanism (1 1/4"). What roller system do think will work best for t ... (cont.)

My Handyman took these pictures, and then reinstalled so I don't have width or depth measurements. I have requested more measurements from him. Can you identify with these? Thank you so much!

I need help with these rollers, they need to retract fully to remove door

have two wood frame sliding doors with glass, replaced the roller assemblys last summer with the 81-018 style and construction... it appears the assemblies have failed.... am guessing the weight of the door probably is the issue, each door weighs around 200 pounds.Would the 81-149 stainless assembl ... (cont.)

Hi, just bought this place and found the sliding door misadjusted and I am unable to readjust the rollers. Found the friction lock device to adjust the door height is bad on both door rollers with the internal nut stripped on one roller and the adjusting screw is marred beyond use on the other roll ... (cont.)

Marking on kit is "Ultra 37"

I need two of these, they came from a large 8 foot tall by 4 foot wide sliding door

Can you provide this roller?

Hello, The rollers on my 10' Cascade sliding glass door have worn out. I called them, and they sent me to you. Can you direct me to the proper rollers and where to buy them please? Thank you. Tim