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Grooved-End Coupling DN65 (2-1/2") — Flexible Ductile Iron EPDM Gasket

Part numberGRC-F-DN65-DI-EPDMItem numberCB-SEO-1905HS code7307.19
MaterialDuctile iron ASTM A536 grade 65-45-12, EPDM gasket
MOQ:1

Pricing

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Product Description

Generic GRC-F-DN65-DI-EPDM Flexible grooved-end pipe coupling for joining roll-grooved or cut-grooved pipe ends per AWWA C606.

Technical Specifications

Housing
Ductile iron ASTM A536 65-45-12, fusion-bonded epoxy coated
Gasket
Grade EHP EPDM (cold/hot water -34 to +110 °C) — NBR or FKM optional
Bolts
HDG carbon steel, ASTM A449 (SS316 optional)
Size
DN65 / 2-1/2" (groove dim per AWWA C606)
Pressure rating
300 psi (20 bar) cold water, hydro 600 psi
Deflection
±2° angular, 3-5 mm axial
Listings
FM Approved + UL/ULC Listed for fire protection
Coupling envelope per AWWA C606 / ASTM F1476

Standards & Compliance

Material
Ductile iron ASTM A536 grade 65-45-12, EPDM gasket
Pressure Rating
300 psi (20 bar)
Temperature Range
-34 to +110 °C
HS Code
7307.19

Compatibility & Fitment

Equivalent to Victaulic Style 07/77, Gruvlok 7001/7401, Tyco TG-Lok, Anvil Gruvlok and Shurjoint 7705 flexible couplings DN65.

Not sure if it fits? Email sales@cballast.com with your equipment serial number or photos — we confirm fit before you order.

Product Documentation

Document preview: Grooved-End Coupling DN65 (2-1/2") — Flexible Ductile Iron EPDM Gasket — Specification sheet

Catalogue entry last verified: 2026-08-13. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.

Frequently asked questions

Where can I buy GRC-F-DN65-DI-EPDM?
GRC-F-DN65-DI-EPDM can be ordered from cballast.com: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
What is the manufacturer part number for this product?
The manufacturer part number is GRC-F-DN65-DI-EPDM.
What is the HS code for GRC-F-DN65-DI-EPDM?
The customs tariff (HS) code for GRC-F-DN65-DI-EPDM is 7307.19.
Is a datasheet available for GRC-F-DN65-DI-EPDM?
Yes — the GRC-F-DN65-DI-EPDM datasheet can be viewed and downloaded on this page.
What is the minimum order quantity for GRC-F-DN65-DI-EPDM?
The minimum order quantity is 1.
Is GRC-F-DN65-DI-EPDM available?
Yes — GRC-F-DN65-DI-EPDM is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).
How do I get a price for GRC-F-DN65-DI-EPDM?
Request a quotation with the quote button on this page or by email to sales@cballast.com — we reply within 24 hours with price, availability and lead time.