[{"id":341324857535,"handle":"10000-15000","title":"$10,000 to $15,000","updated_at":"2026-07-21T14:22:12-04:00","body_html":null,"published_at":"2025-03-18T10:41:00-04:00","sort_order":"alpha-asc","template_suffix":null,"disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"9999.99"},{"column":"variant_price","relation":"less_than","condition":"15000.0"}],"published_scope":"web"},{"id":341337505983,"handle":"2-4-gpm","title":"2-4-gpm","updated_at":"2026-07-21T05:32:04-04:00","body_html":null,"published_at":"2025-03-18T20:20:11-04:00","sort_order":"alpha-asc","template_suffix":null,"disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"2-4-gpm"}],"published_scope":"web"},{"id":87442325539,"handle":"all","title":"All","updated_at":"2026-07-21T16:02:28-04:00","body_html":"","published_at":"2019-05-25T23:46:42-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"100"}],"published_scope":"global","image":{"created_at":"2020-03-13T16:56:33-04:00","alt":null,"width":460,"height":391,"src":"\/\/pittsburghsprayequip.com\/cdn\/shop\/collections\/PerformerES-1.jpg?v=1584132994"}},{"id":82843140131,"handle":"best-selling-products","title":"Best Selling Products","updated_at":"2026-07-21T16:02:28-04:00","body_html":"","published_at":"2019-03-07T16:04:09-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"title","relation":"contains","condition":"Best Selling"},{"column":"title","relation":"not_contains","condition":"Best Selling"}],"published_scope":"web","image":{"created_at":"2019-10-14T12:11:24-04:00","alt":null,"width":2160,"height":2160,"src":"\/\/pittsburghsprayequip.com\/cdn\/shop\/collections\/20191015_001027_0000.png?v=1571069485"}},{"id":301690323135,"handle":"black-friday-2023","title":"Black Friday 2023","updated_at":"2026-07-21T16:02:28-04:00","body_html":"","published_at":"2023-11-20T13:00:50-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"bf2023"}],"published_scope":"global"},{"id":358065799359,"handle":"black-friday-2025","title":"Black Friday 2025","updated_at":"2026-07-21T16:02:28-04:00","body_html":"","published_at":"2025-11-24T09:35:23-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"not_equals","condition":"map price"}],"published_scope":"global"},{"id":341342224575,"handle":"graco","title":"Graco","updated_at":"2026-07-21T15:10:31-04:00","body_html":null,"published_at":"2025-03-19T01:18:24-04:00","sort_order":"best-selling","template_suffix":null,"disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"Graco"}],"published_scope":"web"},{"id":173463437335,"handle":"graco-all-products","title":"Graco All Products","updated_at":"2026-07-21T15:10:31-04:00","body_html":"","published_at":"2020-09-15T11:10:55-04:00","sort_order":"best-selling","template_suffix":"gem-1689263339-template","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"Graco"}],"published_scope":"web"},{"id":333794803903,"handle":"graco-cyber-week-sale","title":"Graco Cyber Week Sale","updated_at":"2026-07-20T22:30:51-04:00","body_html":"","published_at":"2024-11-28T11:53:48-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"cybermonday2024"}],"published_scope":"global"},{"id":246121660607,"handle":"graco-merkur-bellows-piston-pumps","updated_at":"2026-07-21T15:52:30-04:00","published_at":"2021-02-23T15:25:28-05:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Graco Merkur Bellows Piston Pumps","body_html":"\u003ch2\u003eGraco Merkur Bellows Piston Pumps\u003c\/h2\u003e\n\u003cdiv style=\"margin:20px 0;padding:16px;border:1px solid #d1d5db;border-radius:8px;background:#f9fafb;\"\u003e\n \u003cp style=\"margin:0 0 8px 0;\"\u003e\u003cstrong\u003e📘 Reference documents:\u003c\/strong\u003e\u003c\/p\u003e\n \u003cul style=\"margin:0;padding-left:20px;\"\u003e\n \u003cli\u003e\u003ca href=\"https:\/\/www.graco.com\/content\/dam\/graco\/tech_documents\/manuals\/312\/312793\/312793EN.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eGraco Merkur — Owner's Manual \u0026amp; Parts Diagram (PDF)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003cp style=\"margin:8px 0 0 0;font-size:14px;color:#6b7280;\"\u003eUse the exploded diagrams in these PDFs to identify part numbers, then find them on this page or contact us.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003ePittsburgh Spray Equipment is a full-line authorized Graco distributor. This collection groups the merkur bellows piston pumps products and accessories in stock — every SKU is genuine OEM Graco. Need help identifying the exact part you need? \u003ca href=\"\/pages\/contact\"\u003eContact us\u003c\/a\u003e and we'll ID it same-day.\u003c\/p\u003e\n\u003ch3\u003eHow to find your part\u003c\/h3\u003e\n\u003col\u003e\n \u003cli\u003eGrab the part number from the machine label or from your Graco parts manual.\u003c\/li\u003e\n \u003cli\u003eEnter that part number in the search bar above, or browse the products below.\u003c\/li\u003e\n \u003cli\u003eNot sure? Send us a photo — we'll walk you through it.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eRelated collections\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\u003ca href=\"\/collections\/bedford-aftermarket-for-graco-1-1-fast-ball\"\u003eBedford Aftermarket for Graco 1:1 Fast-Ball\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"\/collections\/bedford-aftermarket-for-graco-1-1-fast-flo-metric\"\u003eBedford Aftermarket for Graco 1:1 Fast-Flo Metric\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"\/collections\/bedford-aftermarket-for-graco-bulldog\"\u003eBedford Aftermarket for Graco Bulldog\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"\/collections\/bedford-aftermarket-for-graco-president-and-president-high-flo-parts\"\u003eBedford Aftermarket for Graco President and President High-Flo Parts\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"\/collections\/bedford-aftermarket-for-graco-senator-and-senator-high-flo-parts\"\u003eBedford Aftermarket for Graco Senator and Senator High-Flo Parts\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"\/collections\/bedford-aftermarket-graco-fastball-parts\"\u003eBedford Aftermarket Graco Fastball Parts\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"\/collections\/bedford-aftermarket-graco-premier-dura-flo-1100-parts\"\u003eBedford Aftermarket Graco Premier, Dura-Flo 1100 Parts\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"\/collections\/bedford-replacement-parts-for-graco-1-5-1-monark\"\u003eBedford Replacement Parts for Graco 1.5:1 Monark\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","image":{"created_at":"2021-02-23T15:25:27-05:00","alt":null,"width":1280,"height":1280,"src":"\/\/pittsburghsprayequip.com\/cdn\/shop\/collections\/cq5dam.web.1280.1280.jpg?v=1614111927"}},{"id":82843172899,"handle":"newest-products","title":"Newest Products","updated_at":"2026-07-21T16:02:28-04:00","body_html":"","published_at":"2019-03-07T16:04:10-05:00","sort_order":"created-desc","template_suffix":"","disjunctive":true,"rules":[{"column":"title","relation":"contains","condition":"Newest"},{"column":"title","relation":"not_contains","condition":"Newest"}],"published_scope":"web","image":{"created_at":"2019-10-14T12:00:36-04:00","alt":null,"width":2160,"height":2160,"src":"\/\/pittsburghsprayequip.com\/cdn\/shop\/collections\/binks-2100-right-side-3-4-1_grande_4aeedb33-d516-4ea9-85f9-50e72154176c.jpg?v=1571069397"}},{"id":246121693375,"handle":"piston-pumps","updated_at":"2026-07-13T13:24:35-04:00","published_at":"2021-02-23T15:25:55-05:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Piston Pumps","body_html":"","image":{"created_at":"2021-03-03T12:46:51-05:00","alt":null,"width":1280,"height":1280,"src":"\/\/pittsburghsprayequip.com\/cdn\/shop\/collections\/cq5dam.web.1280.1280_5.jpg?v=1614793611"}},{"id":344814485695,"handle":"quote-button","updated_at":"2026-07-21T11:53:28-04:00","published_at":"2025-05-02T15:30:54-04:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Quote Button","body_html":""},{"id":348192800959,"handle":"reprice","title":"Reprice","updated_at":"2026-07-21T16:02:28-04:00","body_html":"","published_at":"2025-07-05T04:01:02-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"Reprice GJ"}],"published_scope":"web"},{"id":359335821503,"handle":"holiday-vip-sale","title":"VIP Holiday Sale","updated_at":"2026-07-21T16:02:28-04:00","body_html":"","published_at":"2025-12-12T07:31:08-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"not_equals","condition":"map price"}],"published_scope":"global"}]
["10000-15000","2-4-gpm","500 PSI","5:1","all other products","bf2023","BOnoETA","cybermonday2024","graco","nomap","not canada","paintsprayer","prisync","Reprice GJ","ROAS 4","spo-default","spo-disabled","Stainless Steel Pump","U-Cup","Wall Mount"]
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Free Shipping on orders $500 and up., some items have a optional lift gate for a additional fee
Flat rate of $12.50 for orders below $500.
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Package includes pump, pump only air controls. Siphon tube, hoses, and guns are not included.
Graco’s Merkur bellows piston pumps provide low maintenance with no seals exposed to the atmosphere. These pumps are designed to eliminate conventional throat seals, providing high reliability for moisture-sensitive materials.
Highest technology air motor on the market
Low air consumption for increased efficiency
Simple air motor design and minimal parts reduces repair time
Easy-to-flush design allows for fast color changes and reduced material waste
300 series stainless steel pump construction provides long-lasting durability
Fewer parts and online replacement bellows seal means improved serviceability, lower cost of ownership and reduced downtime
Applications
Catalyzed coatings
Varnish and lacquer
High solid coatings
Abrasive materials
Solvent and waterborne materials
Moisture-sensitive materials
UV-cure coatings
Flat line machine lines
General finishing applications where open wet cups are not preferred
Operator Control Panel
• Air controls located at operator height for easy setting and monitoring.
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Join us and Save 5% on your first order
As a subscriber you will receive the following perks:
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- Helpful content on equipment use, selection, and more
- Exciting new product annoucements
How to get 5% off
Just enter your email and will send the coupon code to your email.
Apply that code to receive your discount*
* Promo only valid for first purchase, promo is non transferrable, promo doesn't apply to all items
Join us and Save 5% on your first order
As a subscriber you will receive the following perks:
- Advanced notice of deals and promotions
- Helpful content on equipment use, selection, and more
- Exciting new product annoucements
How to get 5% off
Just enter your email and will send the coupon code to your email.
Apply that code to receive your discount*
* Promo only valid for first purchase, promo is non transferrable, promo doesn't apply to all items
Shipping and Returns
Shipping should be simple
We offer free shipping on orders over $80, less than $80 we charge a single flat rate fee of $8.50
Our primary carriers include UPS and USPS and for large items a variety of freight carriers.
Please note for certain product categories particularly filters there is at times an additional charge for shipping.
Shipping policy exceptions
Not all products qualify for free shipping.
No-Hassle Returns
Except as otherwise described below, if you are not satisfied for any reason products may be returned within 30 days of shipment for a full credit or exchange (if the product is undamaged). When you make your return, you’ll need to note credit or exchange. Returned items must be in the original packaging. To initiate a return you can contact us via phone and we can coordinate the return with you.
If you have questions please contact us at 866 373 5658
Shipping and Returns
Shipping should be simple
We offer free shipping on orders over $80, less than $80 we charge a single flat rate fee of $8.50
Our primary carriers include UPS and USPS and for large items a variety of freight carriers.
Please note for certain product categories particularly filters there is at times an additional charge for shipping.
Shipping policy exceptions
Not all products qualify for free shipping.
No-Hassle Returns
Except as otherwise described below, if you are not satisfied for any reason products may be returned within 30 days of shipment for a full credit or exchange (if the product is undamaged). When you make your return, you’ll need to note credit or exchange. Returned items must be in the original packaging. To initiate a return you can contact us via phone and we can coordinate the return with you.
If you have questions please contact us at 866 373 5658
Shipping and Returns
Shipping should be simple
We offer free shipping on orders over $80, less than $80 we charge a single flat rate fee of $8.50
Our primary carriers include UPS and USPS and for large items a variety of freight carriers.
Please note for certain product categories particularly filters there is at times an additional charge for shipping.
Shipping policy exceptions
Not all products qualify for free shipping.
No-Hassle Returns
Except as otherwise described below, if you are not satisfied for any reason products may be returned within 30 days of shipment for a full credit or exchange (if the product is undamaged). When you make your return, you’ll need to note credit or exchange. Returned items must be in the original packaging. To initiate a return you can contact us via phone and we can coordinate the return with you.
