PRIME-LINE

Product Description The PRIME-LINE MP5073 is a pneumatic door closer designed for out-swinging wood or metal doors in medium-duty applications. The closer uses air pressure to control door return speed, with an adjustable valve that lets installers dial in the closing rate to suit...

Product DescriptionThe PRIME-LINE MP5108 is a pneumatic door closer designed for out-swinging heavy storm doors. It features an adjustable closing speed, allowing installers to fine-tune the rate at which the door returns to the closed position. The tube measures 10.5 inches in length and...

Product DescriptionThe PRIME-LINE MP512 is a spring tension roller designed for use in sliding door and window hardware assemblies. This roller uses internal spring tension to maintain consistent contact pressure against the track, helping doors and windows glide smoothly through the full range of...

Product Description Prime-Line MP5509-50 is a pack of 50 gray plastic screen clips used to attach window or door screens to the window opening. Each low-profile clip measures 5/16 inch in depth and is supplied with installation screws. Clips are sized for typical screen...

Product DescriptionThe PRIME-LINE MP5542 is a replacement-style plunger latch sized for 3/8 to 7/16 inch applications. A plunger latch uses a spring-loaded pin or bolt that retracts when depressed and snaps into a strike or hole when released, keeping a door, panel, or gate...

Product Description The Prime-Line MP5577-50 are corner-mounted window screen tension springs designed to hold window screens into sliding aluminum screen channels. Constructed from heat-treated steel, each 1/4-inch-wide spring is supplied in a 50-pack and fits 5/16-inch or wider screen frame material. Springs install with...

Product DescriptionThe PRIME-LINE MP569 is a replacement corner insert designed for screen doors. Corner inserts hold the screen frame corners together, maintaining the structural integrity of the door frame assembly. This part is a direct replacement for worn, cracked, or broken corner inserts that...

Product DescriptionThe PRIME-LINE MP605 is a replacement roller assembly designed for sliding screen doors. It serves as a direct-fit component that allows the screen door panel to glide smoothly along its track. Roller assemblies like the MP605 are a common wear item on sliding...

Product DescriptionThe PRIME-LINE MP607 is a combined screen door corner bracket and roller assembly designed as a replacement part for residential screen door systems. This single unit integrates the corner bracket and roller into one component, simplifying the replacement process for worn or damaged...

Product DescriptionThe PRIME-LINE MP631 is a replacement roller assembly designed for sliding screen doors. It restores smooth, low-friction travel along the door track by replacing worn or damaged rollers that cause binding, skipping, or difficult operation. This type of component is a standard maintenance...

Product DescriptionThe PRIME-LINE MP636 is a screen door tension roller designed to maintain proper screen door tracking and smooth operation along the door frame channel. This replacement roller assembly provides the spring-loaded tension needed to keep a sliding screen door seated in its track...

Product Description The PRIME-LINE MP638 is a screen door tension spring roller assembly designed to restore smooth operation to sliding screen doors that have become difficult to open or close. The assembly pairs a 1-inch diameter concave high-density polyethylene roller with a 1-3/4-inch heat-treated...

Product Description The PRIME-LINE MP6500 is a front closet door roller designed for bypass and wardrobe door applications. The assembly pairs a stamped steel bracket with a nylon wheel to deliver smooth, reliable door travel on top-hung track systems. The bracket features a 1/4...

Product DescriptionThe PRIME-LINE MP6501 is a replacement closet door roller designed for sliding closet door systems. This hardware component fits into the door track assembly and allows the door panel to glide smoothly along its track. The MP6501 is a direct replacement part intended...

Product DescriptionThe PRIME-LINE MP6544 is a bi-fold door top guide wheel designed for residential interior door hardware applications. The wheel is molded from nylon for quiet, smooth operation along standard bi-fold door track systems. It mounts to a spring-loaded steel base using a top-mount,...

Product Description The PRIME-LINE MP6582 is a bi-fold door guide wheel designed for top-mount installation on standard residential bi-fold doors. The wheel is molded from nylon and seats into a steel alloy base, providing low-friction pivot support at the top of the door panel....

Product DescriptionThe PRIME-LINE MP6583 is a door top pivot designed as a direct replacement component for door hardware assemblies. A top pivot supports the upper corner of a door within its frame, allowing smooth rotational movement during opening and closing. This part is sold...

Product DescriptionThe PRIME-LINE MP6611 is a bi-fold door guide wheel designed to keep bi-fold door panels tracking smoothly along the bottom floor channel. The wheel is constructed from nylon with a steel base, measuring 0.75 inches in diameter. A spring-loaded, self-adjusting mechanism allows the...

Product Description The PRIME-LINE MP6612 is a bi-fold door top pivot designed for residential interior door applications. This top-mount pivot features a concealed spring-loaded steel guide pin with a 3/8-inch diameter shaft, providing consistent alignment and smooth door travel through the full range of...