• Mammos PM400 Air Large Coupler
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Mammos PM400 Air Large Coupler

Mammos PM400 Air Large Coupler

The Mammos PM400 Air Large Coupler is a pneumatic quick-connect fitting designed to provide secure, high-flow air line connections, sourced direct from Korea.

Key features

  • Large-format air couplers like this are commonly used in industrial facilities, automotive workshops, and manufacturing lines where high-volume compressed air tools demand reliable, low-restriction connections
621-0399 MPN: PM400 | PM 400(PT 1/2) | Use: Male PT1/2
621-0405 MPN: PM600 | PM 600(PT 3/4) | Use: Male PT3/4
621-0414 MPN: PM800 | PM 800(PT 1) | Use: Male PT1
Couplers & Air GunsMammos
3 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Mammos PM400 Air Large Coupler

Brand Mammos·Couplers & Air Guns

Available part numbers (3)

621-0399, 621-0405, 621-0414

How to order

Send the Mammos part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
621-0399MPN: PM400 | PM 400(PT 1/2) | Use: Male PT1/2
621-0405MPN: PM600 | PM 600(PT 3/4) | Use: Male PT3/4
621-0414MPN: PM800 | PM 800(PT 1) | Use: Male PT1

Need a different model, or a part not listed here? Send us your parts list →

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